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Bihar Board (BSEB) Question Paper for Class 12 Physics 2017

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Last updated date: 25th Apr 2024
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Bihar Board Physics Class 12 Question Papers 2017 with Solutions - Free PDF Download.

The Government of Bihar has given the Bihar School Examination Board the authority to conduct exams of the students. The BSEB is assigned to conduct exams in numerous sections across Bihar state. Class 1 to 10, along with the class 11 and 12 exams, are held by BSEB.

The BSEB organization always works with the full potential to give proper education to all Bihar students. All the examinations are conducted in proper order, and the syllabus for each class is outstanding. BSEB has set a good example for the students pursuing an academic career. Students can achieve the best result from start to finish, and all the credit goes to the BSEB.

Get more information on Bihar Board (BSEB) Question Paper for Class 12 Physics 2017 here with brief details. The proper education can be available for the students to qualify for the annual exams without any problem from the Board of Bihar.

Competitive Exams after 12th Science

Bihar Board (BSEB) Question Paper for Class 12 Physics 2017

BSEB Class 12 Physics Syllabus 2017 

Students of class 12 can access Physics Previous Paper Class 12 PDF 2017 files. Here is the table that shows the syllabus of the BSEB class 12 Physics examination.

Chapters

Assigned Marks 

Chapter 1: Electrostatics

08

Chapter 2: Current Electricity

07

Chapter 3: Magnetic effect of Current & Magnetism

08

Chapter 4: Electromagnetic Induction and Alternating Current

08

Chapter 5: Electromotive Waves

03

Chapter 6: Optics

14

Chapter 7: Dual Nature of Matter

04

Chapter 8: Atoms and Nuclei

06

Chapter 9: Electronic Devices

07

Chapter 10: Communication Systems

07

Total

70


Importance of Bihar Board Class 12 PYQP

The Bihar board has implemented many important methods that help the class 12 students learn efficiently, thereby, focusing on proper education. Students, through this board can gain the best for their academics. 


Some Points Below Show the Vitality of the Board’s Activity for Class 12 PYQP.

  1. Students can easily get help from previous year question papers. They can score well and be aware of proper knowledge.

  2. Students can improve their hard skills by practicing numerous questions that come from the PYQP.

  3. The practice of PYQP of class 12 can help to boost up the writing skills for slow learners.

  4. Students will face no lag or hesitation during the time of the mainboard exam due to the continuous practice and proper guidance from our subject specialists.


BSEB Class 12 Physics Question Paper 2017 

Here are some questions that are given for the reference for the students:

Q1. State the Type of Lens Used by a Short-Sighted Person to Get a Clear Vision?

Ans: A short-sighted person uses a concave lens for a clearer vision solution. For the correction of shortsightedness, the concave lens should be kept in front of a myopic eye.


Q2. Who Verifies the Transverse Nature of Light Waves?

Ans: Light waves are transverse due to the phenomenon of polarization of light. With the polarization, scientists imagined that the light waves were longitudinal, like sound waves.


Q3. What Will Be the Expression for Magnetic Fields B on the Axis and Equator of a Short Bar Magnet?

Ans: Let the magnetic field is B for the short Bar magnet on the axis.

B = \[\frac{\mu_{o}}{4 \pi}.\frac{2M}{r^{3}}\] Tesla

The magnetic field on the equatorial line 

B = \[\frac{\mu_{o}}{4 \pi}.\frac{M}{r^{3}}\] Tesla


Download Bihar Board (BSEB) Question Paper for Class 12 Physics PDF 

The board of Bihar has implemented perfect methods for securing good marks. Now, Vedantu is making all things possible for the students to get the BSEB Class 12 Physics Board Question Paper 2017.

In this article, the link is provided for easier access by the students.


Why Refer BSEB Question Paper for Class 12?

Class 12th Physics Question Paper is the complete package of concepts along with arithmetical problems. Sometimes, students of class 12 hesitate or lag on some concepts, the situation goes far beyond their reach also.

Before it’s too late, students should practice the previous year question paper for their fluency in the mainboard exam. The main reason that the BSEB question paper for class 12 is referred to students is that they will score high and be well prepared for future endeavors.

They can easily manipulate the questions of their current exams only when they achieve the success from completing the PYQP of the Bihar board. The current exam can be easily tackled by the students with genuine knowledge as well as perfect time-management.  


Salient Features of Vedantu Class 12 Physics 2017 PYQP

To conduct the exam in the state of Bihar, the Government has assigned the board with a number of tasks. The board has the sole responsibility to set the exam centers and schedule for each class. Besides, for the students of the board, Vedantu has played a huge role.

Vedantu has taken many success steps to improvise the knowledge of the students of the Bihar board. Here are some illustrations:

  1. Students should practice the PYQP for more convenient performance in their main exam.

  2. The notes are prepared by excellent faculties of Vedantu.

  3. Continuous practice can give the proper time-management sense.

  4. Students overcome their fear by practicing the PYQP prepared by Vedantu.

FAQs on Bihar Board (BSEB) Question Paper for Class 12 Physics 2017

1. What is the Alternate Usage of a Diode?

A diode is applicable to act as a rectifier. The usage of the diode is more convenient in the conversion of alternating current to direct current. The entire phenomenon is known as rectification. The rectifiers are also applicable to let a huge amount of current through the diode. 

2. Find the max distance to cover a TV transmission tower, which is placed on the surface of the earth with a height of 245m?

Here, h = the height of the TV tower

Let xmax = the maximum distance the TV tower can transmit

According to the formula,  xmax = √2hR

Here, R = Radius of Earth

R = 6.4 * 106 m

Therefore, xmax= √2*245*6.4* 106 = 56,000 m = 56 km.


3. What is the Factor Involved With the Energy of an Emitted Photoelectron?

Kinetic energy is the factor involved with the energy of emitted photoelectrons. The rise in K.E leads to the rise in the amplitude of light.

4. What do you mean by Modulation, and what are its varieties?

The modification made in the carrier signal for its improvement for transmission is known as modulation. In this process, the carrier signals get modulated in a periodic waveform.

There are three kinds of modulation, these are:

  1. Amplitude Modulation

  2. Frequency Modulation

  3. Phase Modulation