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Magnetic Effects of Current and Magnetism Practice Paper

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JEE Test Series 2026

Important Questions on Magnetic Effects of Current and Magnetism for Students

JEE Main aspirants must understand the significance of Magnetic Effects of Current and Magnetism Practice Paper as it directly contributes to a deep understanding of electromagnetic phenomena, mastery of magnetic fields and their applications, and success in JEE Main Physics.


Category:

JEE Main Practice Paper

Content-Type:

Text, Images, Videos and PDF

Exam:

JEE Main

Chapter Name:

Magnetic Effects of Current and Magnetism

Academic Session:

2026

Medium:

English Medium

Subject:

Physics

Available Material:

Chapter-wise Practice paper with PDF


Vedantu supports students preparing for JEE Main Physics by providing a valuable FREE PDF download of the Magnetic Effects of Current and Magnetism Practice Paper. This resource is prepared for chapter-wise practice, guaranteeing comprehensive coverage of essential topics. By obtaining it for FREE, you can augment your knowledge and boost your confidence in attempting questions efficiently. The inclusion of detailed solutions and answer keys aids in resolving doubts and understanding the step-wise approach to question-solving. Additionally, practicing Vedantu’s Magnetic Effects of Current and Magnetism Practice Paper for JEE Main enhances your question-solving speed.


In the upcoming JEE Main Exam, anticipate a minimum of 2 questions directly linked to the Magnetic Effects of Current and Magnetism chapter. To grasp the full scope of its significance, refer to the provided table detailing the weightage of the Magnetic Effects of Current and Magnetism chapter in the last five years of the JEE Main Exam.


Year

Weightage of JEE Main Questions From Magnetic Effects of Current and Magnetism 

2023

6%

2022

6%

2021

6%

2020

6%

2019

6%


Practice Papers for JEE Main help you to find and practice the questions that might get asked in the next JEE Main exam. Download the PDF of the Magnetic Effects of Current and Magnetism Practice Paper today to excel in your JEE Main exams!

Subject-wise Links For JEE Main Practice Paper

In the JEE Main exam, each of the three subjects— Physics, Chemistry, and Maths—holds a weightage of 33%. Hence along with practicing the Physics Practice Paper for JEE Main, students have to practice Chemistry, as well as Maths Practice Papers. This will lead you to score more than 80% in the JEE Main exam. Here are the links for the JEE Main Subject-wise Practice Paper.


Subject-wise Links For JEE Main Practice Paper

JEE Main Chemistry Practice Paper

JEE Main Maths Practice Paper


Links For JEE Main Chapter-wise Practice Paper

Physics Practice Papers need to be worked out after each chapter since the questions from most of the Physics chapters can help you to score well in the Physics section of the JEE Main exam. This will help you to cover most of the JEE Main Physics Syllabus. You can download the Chapter-wise links for the JEE Main Practice Paper.



Important Topics From Magnetic Effects of Current and Magnetism for JEE Main Practice Paper

It will be easy for you to work out the JEE Main Practice Paper if you have a strong understanding of the Magnetic Effects of Current and Magnetism. You have to focus more on the important topics to answer most of the questions from the JEE Main Practice Paper of the Magnetic Effects of Current and Magnetism. Here are some of the important topics of Magnetic Effects of Current and Magnetism.


  • Magnetic Field Due to a Current-Carrying Conductor:

When an electric current flows through a conductor, it generates a magnetic field around it. This phenomenon is described by Ampere's law and is essential for understanding electromagnetic devices like solenoids and electromagnets.


  • Right-Hand Thumb Rule:

The right-hand thumb rule helps determine the direction of the magnetic field produced by a current. It states that if you point your right thumb in the direction of the current, the curl of your fingers represents the direction of the magnetic field.


  • Magnetic Field Lines:

Magnetic field lines provide a visual representation of the magnetic field's direction and strength. They always form closed loops, and the density of field lines indicates the field's intensity. Understanding field lines aids in visualizing magnetic interactions.


  • Magnetic Force on a Moving Charge:

A moving charge experiences a magnetic force when it travels through a magnetic field. This phenomenon is governed by the Lorentz force equation and plays a crucial role in particle accelerators and cyclotrons.


  • Electromagnetic Induction:

Electromagnetic induction explains how a changing magnetic field induces an electromotive force (EMF) in a nearby conductor. This principle underlies the operation of generators, transformers, and various electrical devices, making it a fundamental concept in electromagnetism.


Equations To Score More in Practice Paper of JEE Main Magnetic Effects of Current and Magnetism

Equations are the base to solve the JEE Main Practice Paper. You have to know which equation or formula to use while solving the Practice Paper for JEE Main. Find the important equations you need to learn while working out the Practice Paper of JEE Main Magnetic Effects of Current and Magnetism.


  • Magnetic Field Due to a Current-Carrying Straight Conductor (Ampere's Law)

\[B = \frac{{\mu_0 \cdot I}}{{2\pi \cdot r}}\]


  • Magnetic Field Inside a Solenoid

\[B = \mu_0 \cdot n \cdot I\]


  • Magnetic Force on a Current-Carrying Conductor (Lorentz Force)

\[F = I \cdot L \cdot B \cdot \sin(\theta)\]


  • Magnetic Force on a Moving Charged Particle

\[F = q \cdot v \cdot B \cdot \sin(\theta)\]


  • Magnetic Dipole Moment

\[\mu = I \cdot A\]


For more formulas and equations you can refer Vedantu’s JEE Main Formula page.


What Makes Vedantu’s Practice Paper PDF of JEE Main Magnetic Effects of Current and Magnetism Different?

Practice Paper for JEE Main assumes a significant role in student preparation, providing questions that mimic the JEE Main exam's structure. Vedantu’s JEE Main Practice Papers emerges as the ideal post-learning resource upon finishing each Physics chapter. Now, let’s uncover the defining features of Vedantu’s Magnetic Effects of Current and Magnetism Practice Paper for JEE Main.


  • Quality Content: Vedantu's Practice Paper for Magnetic Effects of Current and Magnetism is curated by experienced educators and subject matter experts, ensuring that the questions are relevant, accurate, and aligned with the latest JEE Main syllabus.

  • Variety of Questions: They provide a diverse range of questions, covering different difficulty levels and concepts from Magnetic Effects of Current and Magnetism, allowing students to thoroughly practice and master each topic.

  • Detailed Solutions: Vedantu offers detailed step-by-step solutions and answer keys for Magnetic Effects of Current and Magnetism JEE Main Practice Paper, ensuring that students understand not just the final answer but also the underlying concepts and problem-solving techniques.

  • User-Friendly Interface: Their platform is designed to be user-friendly, making it easy for students to navigate through Practice Paper and access the content they need efficiently.

  • Accessibility: Vedantu's Practice Papers are often easily accessible online and can be downloaded for FREE, allowing students to practice from the comfort of their homes.


How To Prepare For JEE Main With Magnetic Effects of Current and Magnetism Practice Paper?

Vedantu’s Magnetic Effects of Current and Magnetism JEE Main Practice Paper is composed of MCQs and Subjective type questions. At the end of the FREE PDF you can get the answer keys and detailed solutions for the questions. If you follow the below instructions while working out the Daily Practice Paper you can easily succeed in the JEE Main exam.


Download the Daily Practice Paper of JEE Main Magnetic Effects of Current and Magnetism.


  1. You can set a timer of 1 hour.

  2. Solve the easy questions first and give time for tough questions.

  3. Note your answers in a sheet of paper and check with the answer key.

  4. Each question carries 4 marks and gives a negative mark of -1 for each question.

  5. Now calculate the score and analyze yourself. 

  6. You can take the help of detailed solutions given in the PDF for the better clarity of questions and answers. 

  7. Learn how to do the incorrect answers and practice the questions again.

  8. Make a note of the time you take for each question to practice. 


When to Start Preparing With JEE Main Practice Paper on Magnetic Effects of Current and Magnetism?

To excel in your JEE Main exams, initiating your JEE Main Practice Paper of Magnetic Effects of Current and Magnetism preparation early in your academic journey is essential. This approach enables thorough subject mastery and ample revision time, both key to exam success. Utilize this timeline for optimizing your JEE Main preparation with Daily Practice Paper.


  • Foundation Building (1-2 Years Prior): Start with foundational studies and build a strong understanding of the core concepts in Magnetic Effects of Current and Magnetism.

  • Concept Mastery (6-12 Months Prior): About a year before the exam, begin incorporating the Practice Paper of JEE Main Magnetic Effects of Current and Magnetism into your routine. 

  • Intensive Revision (3-6 Months Prior): As the exam date approaches, intensify your Practice Paper usage. Take a full-length Practice Paper to simulate exam conditions, improve time management, and identify weak areas.


Additional Materials To Cover With  JEE Main Magnetic Effects of Current and Magnetism Practice Paper

After learning the Magnetic Effects of Current and Magnetism chapter, you need to make sure that you are mastering the contents you learn so that you can perform well in JEE Main. Practice Papers for JEE Main prepared by Vedantu is the best resource for this. Right after your revision of the Magnetic Effects of Current and Magnetism, you can practice the JEE Main Practice Paper. But this is not enough if you want to score more than 85% in JEE Main exam. Here are some additional materials that you can choose while preparing for JEE Main.



Try Our Online Practice Paper Test For Physics

Once you are done with practicing the JEE Main Practice Paper for Magnetic Effects of Current and Magnetism, you can test your online skills for JEE Main Physics. Vedantu is also providing you with an online practice paper test where you can get a real experience of attempting the JEE Main Exam.



Mastering Magnetic Effects of Current and Magnetism With JEE Main Practice Paper

The JEE Main Magnetic Effects of Current and Magnetism Practice Paper is a great way to practice for the exam. It covers a lot of important topics, and the solutions and answer keys help you check your work. By practicing with this JEE Main Practice Paper, you can learn the material better and get better at solving problems. You can also learn how to manage your time better and figure out where you need to focus your studies. So, if you're preparing for the JEE Main, be sure to download and practice Vedantu’s Magnetic Effects of Current and Magnetism Daily Practice Paper for FREE!


JEE Mains Sample Paper: Magnetic Effects of Current and Magnetism

JEE Mains is a highly competitive exam, and students need to be well-prepared to secure a good score. By practicing with JEE Main 2026 Sample Papers, students can get a feel of the actual exam and identify their strengths and weaknesses. The Magnetic Effects of Current and Magnetism chapter is a crucial section of the JEE Mains syllabus, and it is essential for students to have a thorough understanding of the concepts covered in this chapter. Our sample papers include questions from all the important topics in this chapter, helping students to assess their preparation level and identify areas where they need more practice.


With the help of JEE Main Model Papers and JEE Model Question Papers, students can also get an idea of the types of questions that are frequently asked in the exam. This can help them to develop effective strategies for answering different types of questions, which can be beneficial in improving their overall score. By practicing with these sample papers, students can boost their confidence and improve their chances of success in the JEE Mains examination.

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FAQs on Magnetic Effects of Current and Magnetism Practice Paper

1. What is the magnetic effect of electric current?

Magnetic effect of electric current refers to the phenomenon by which an electric current flowing through a conductor produces a magnetic field around it. This is also known as electromagnetism and forms the basis of devices like electric bells, motors, and electromagnets.

  • First observed by Hans Christian Oersted in 1820
  • Current-carrying wires create circular magnetic fields around them
  • Direction of the magnetic field can be determined by the right-hand thumb rule
  • Used in applications such as generators, transformers, and electric meters
These points are crucial for understanding CBSE's Magnetic Effects of Current and Magnetism chapter.

2. State the right-hand thumb rule and its significance in magnetism.

The right-hand thumb rule helps to determine the direction of the magnetic field around a current-carrying conductor. According to the rule:

  • Hold the wire in your right hand with your thumb pointing in the direction of the current
  • The direction in which your fingers curl represents the direction of the magnetic field around the wire
This rule is essential for solving CBSE exam questions related to magnetic field direction.

3. What are the main differences between a bar magnet and an electromagnet?

Bar magnets and electromagnets both produce magnetic fields, but differ in their origin and properties.

  • Bar magnet: Permanent, natural magnet with fixed magnetism
  • Electromagnet: Temporary, created by passing current through a coil, magnetism can be switched on/off
  • Strength of electromagnet depends on current and coil turns; bar magnet's strength is fixed
  • Electromagnets can be made much stronger for industrial and scientific uses
Understanding these differences is crucial for CBSE board exams and practical applications.

4. What factors affect the strength of the magnetic field produced by a current-carrying solenoid?

The magnetic field inside a current-carrying solenoid depends on:

  • Number of turns: More turns per unit length increases the field strength
  • Current strength: Greater electric current produces a stronger magnetic field
  • Core material: Using a soft iron core intensifies the solenoid's magnetic effect
Solenoids demonstrate magnetism due to electric current, a key CBSE concept.

5. Explain Fleming's left-hand rule with its applications.

Fleming's left-hand rule helps predict the direction of force exerted on a current-carrying conductor in a magnetic field.

  • Thumb: Direction of force
  • Forefinger: Direction of magnetic field
  • Middle finger: Direction of current
This rule is widely used in electric motors and is a critical topic for CBSE and entrance exams.

6. What is electromagnetic induction and who discovered it?

Electromagnetic induction is the process of generating an electric current by changing the magnetic field around a conductor. It was discovered by Michael Faraday in 1831.

  • When a magnetic field around a conductor changes, an induced current is produced
  • This principle is used in generators and transformers
Knowing this helps students answer questions on Faraday's laws and CBSE Class 10 Science examinations.

7. Describe the construction and working of an electric motor.

An electric motor converts electrical energy into mechanical energy using the principle of the magnetic effect of current.

  • Consists of a coil, magnets, commutator, and brushes
  • When current passes through the coil, it experiences a force and rotates
  • The commutator reverses current direction, ensuring continuous rotation
This process is a fundamental application in CBSE's Magnetic Effects of Current and Magnetism chapter.

8. What is the role of a soft iron core in an electromagnetic device?

A soft iron core is used inside electromagnetic devices like solenoids to enhance the strength of the magnetic field produced by the coil.

  • It concentrates and amplifies magnetic lines of force
  • Improves efficiency of devices such as transformers and electromagnets
This is a key concept in CBSE and ICSE science syllabi.

9. How can you show the existence of a magnetic field around a conductor?

The presence of a magnetic field around a current-carrying conductor can be demonstrated using iron filings or a compass needle.

  • Place a straight conductor through a sheet of cardboard and sprinkle iron filings: filings arrange in concentric circles, showing the magnetic field pattern
  • Moving a compass needle near a current-carrying wire makes it deflect, indicating the field's direction
This experiment is commonly asked in CBSE practical exams and board papers.

10. What are the uses of electromagnets in daily life?

Electromagnets have various practical applications in daily life, taking advantage of the magnetic effect of current.

  • Electric bells and buzzers
  • Lifting and handling heavy metallic loads in scrap yards
  • Motors, generators, and relays
  • Magnetic resonance imaging (MRI) in hospitals
Understanding these uses is critical for CBSE exam preparation.

11. Distinguish between magnetic field and magnetic field lines.

Magnetic field is the region around a magnet or current-carrying conductor where magnetic force can be experienced, while magnetic field lines are imaginary lines that represent the direction and strength of the magnetic field.

  • Field lines start from the north pole and end at the south pole of a magnet
  • Their closeness indicates the strength of the field
  • No two magnetic field lines intersect each other
This distinction is frequently tested in CBSE board exams.

12. Why don't two magnetic field lines intersect each other?

Two magnetic field lines never intersect because, at any point, the direction of magnetic force must be unique.

  • If they intersected, it would mean two directions of the magnetic field at a single point, which is not possible
Students should include this explanation in CBSE science exams.