NCERT Solutions for Class 12 Physics Chapter 14 Semiconductor Electronics: Materials, Devices, and Simple Circuits

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NCERT Solutions for Class 12 Physics Chapter 14 - Semiconductor Electronic: Material, Devices And Simple Circuits

Semiconductor Class 12 NCERT can be learnt with important notes and special tricks to score better. With the help of Semiconductor Class 12 NCERT Solutions, students can learn the main concept of the chapter and can attain questions in the exams. These vital questions related to NCERT Solutions Class 12 Physics Semiconductors are prepared by renowned teachers. To improve marks in Physics, download CBSE NCERT Solutions of Semiconductor Class 12 PDF.

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NCERT Solutions for Class 12 Physics Chapter 14 - Semiconductor Electronic: Material, Devices And Simple Circuits

NCERT Solutions for Class 12 Physics – Free PDF Download

Students will be benefited from NCERT Solutions for Class 12 Physics Chapter 14 Semiconductor Electronics. It provides the main concept of this chapter which enables students to get a clear idea on the chapter that increases the chances of scoring better in the examination. Class 12 Physics Chapter 14 contains mainly the idea of elemental semiconductor, introduction to p-n junction, Zener diode, semiconductor diode, digital electronics, logic gates, junction transistor etc. This chapter is so important that one can easily carry maximum marks in the board exams. Thus, NCERT Solutions for Class 12 Physics Chapter 14 Semiconductor Electronics enable them to do so. Diagrams, illustrations and graphs make this chapter interesting and understandable.

 It will help students to perceive the chapter completely and also enable them to figure out the question by themselves. There are also miscellaneous questions which also help them to better understand this topic.  Practising with the help of NCERT Physics Class 12 semiconductors PDF which is given by Vedantu, students can easily crack all the problems and related questions in the examination hall. Semiconductor Electronics Class 12 NCERT Solutions are also available here and student can download it in offline without any charges. Download the Chapter 14 Physics Class 12 NCERT PDF.


NCERT Solutions of Physics Class 12 Chapter 14: Semiconductor 


Introduction to the chapter 

Ex-1

Classification Of Metals, Semiconductors and  Conductors

Ex-2

Extrinsic semiconductor

Ex-3

Intrinsic Semiconductor

Ex-4

P-n Junction and its  formation

Ex-5

The Semiconductor Diode

Ex-6

p-n junction diode in forward bias and reverse bias

Ex-7

Junction Diode As A Rectifier

Ex-8

Particular Purposes P-n Junction Diodes

Ex-9

Zener diode

Ex-10

Junction Transistor

Ex-11

The structure and action of transistors

Ex-12

The Basic configurations of transistor circuit and transistor qualities

Ex-13

The use of Transistor as an instrument

Ex-14

Use of Transistor as an Amplifier

Ex-15

Transistor oscillator and Feedback amplifier

Ex-16

Logic Gates And Digital Electronics 

Ex-17

Logic gates

Ex-18

Integrated Circuits


Related Study Resources for Class 12 Physics Chapter 14 Semiconductor Electronics: Materials, Devices, and Simple Circuits


Benefits of NCERT Solutions for Class 12 Physics 

Some essential benefits that students could be brought with the help of NCERT Solutions of semiconductor Class 12. The benefits are given below- 

  • The given Class 12 Physics Chapter 14 NCERT Solutions are formulated properly based on its number division that follows the CBSE guidelines by professionals.

  • The Semiconductors Class 12 NCERT Solutions PDF are written in the easy simple aspect that every student can obtain it prominently.

  • NCERT Solutions for Semiconductor Class 12 are easily accessible offline for future use, so students can easily practice it before the exam.

With the help of Vedantu’s app and NCERT Physics Class 12 semiconductors PDF, students can tackle all the questions which could trouble them in the exam. Without confusion, students can easily attain all the questions smartly and can improve their marks.


How Would Vedantu Study Material Help Students?

Vedantu's NCERT Solution for Chapter 14 Physics Class 12 is available for all subjects created by experienced teachers. They try to explain any topic step by step. Firstly, they briefly discussed the main context with the explanation with examples. Then, they gave all the important questions and answers that students easily cracked on the exam. Sentences are well constructed and grammatically strong and written simply. 

In the Vedantu app, there is also a great opportunity to clear any topic related to doubts. Experts are always present there to help students to clear their queries. Download the Vedantu app to take the best guidance.


The key topics covered in this chapter include energy bands in conductors, semiconductors and insulators, semiconductor diodes- I-V- characteristics in reverse and forward bias, special purpose p-n junction diodes, diode as a rectifier, photodiode, LED, and solar cell. A few of the topics are also covered in the syllabus for CBSE Term 2 Class 12 Physics practical examination. So it is highly recommended that students must have a very clear understanding of each concept covered in Class 12 Ch-14 Semiconductor Electronics: Materials, Devices, and Simple Circuits to secure good marks in their 12th Boards Physics exam.

FAQs (Frequently Asked Questions)

1. What is an impure or extrinsic semiconductor? What is the difference between the extrinsic and intrinsic semiconductor?

When a small quantity of a specialized impure substance is mixed in a well-planned manner with pure and intrinsic conductors, then it is referred to as an extrinsic or impure semiconductor. The conductibility of the intrinsic semi is very poor, so increasing the conductivity of a semiconductor is the main purpose to do that. The process by which impurity is mixed is called doping and the next impure substance is known as a dopant. 

2. Why should one choose Vedantu for CBSE Class 12 Physics notes?

There are so many reasons for choosing Vedantu as a guideline for the subject Physics as well as other subjects. These are available on Vedantu as PDF files containing Class 12 Physics Solutions. The solution is organized in such a systematic manner by which one can perceive the full knowledge and strengthen their concepts by reading those particular PDFs. So Vedantu is very supportive to make your lessons easier.


The expertise or teacher works their level best regularly to prepare their notes and all portions are covered by them so well that students will be able to get the best marks in their board exam. Chapter-wise model question answers are explained precisely with perfect clarification to offer the students the proper concept. Each mathematical problem is solved one by one without any step jump, which is easily acceptable for the students. Above mentioned features are much beneficial for students appearing on board exams.

3. What are the main advantages of using the NCERT Solutions for Chapter 14  Semiconductor Electronic: Material, Devices And Simple Circuits of Class 12 Physics?

The main advantage of using NCERT Solutions for Chapter 14  Semiconductor Electronic: Material, Devices And Simple Circuits of Class 12 Physics is that it aids the preparation and ensures that students are able to do well. Students can prepare short notes using the solutions to revise during the exams. The solutions are available in a simple and comprehensive way that can help students to prepare the chapter easily for the final board exams. The solutions can help students to memorize the questions quickly and score high marks in the board exams. 

4. What is the best method to understand the concepts given in Chapter 14  Semiconductor Electronic: Material, Devices And Simple Circuits of Class 12 Physics?

Students can understand the concepts covered in Chapter 14 of NCERT Solutions for class 12 Physics by using the NCERT solutions for exam preparation. All concepts are explained properly and in sequence. Expert teachers at Vedantu have made it easy for the students to understand the concepts and get an in-depth knowledge of the concepts from NCERT Solutions. Students can refer to the solutions for final exams preparation and a quick revision during the exams. All the study material provided by Vedantu is also available on their mobile application and that too free of cost.

5. Are NCERT Solutions for Chapter 14  Semiconductor Electronic: Material, Devices And Simple Circuits of Class 12 Physics sufficient to prepare for competitive exams?

NCERT Solutions for Chapter 14  Semiconductor Electronic: Material, Devices And Simple Circuits of Class 12 Physics can help students to prepare for board exams as well as competitive exams. Solutions are explained in detail so that students can clear their doubts about the chapter easily. NCERT Solutions are given in a similar pattern based on the questions asked in the board exams and competitive exams. All solutions are given by professional and experienced physics teachers. They prepare the solutions after consulting different books and previous year papers to help students prepare well for their exams. 

6. What are the different topics covered in Chapter 14  Semiconductor Electronic: Material, Devices And Simple Circuits of Class 12 Physics?

Class 12 Physics Chapter 14 is very important. It includes different topics that are important for the exam’s point of view. Students will study conductors, semiconductors, different types of conductors, p-n junction, semiconductor diode, Zener diode, application of junction diode as a rectifier, transistor, logic gates, and integrated circuits. 

7. What is the most important advantage and disadvantage of semiconductor devices?

The most important benefit of semiconductor devices is that they are small in size so they require low voltage for working. The disadvantage of using a semiconductor device is that when high voltage and high temperature occurs, the semiconductor device can get damaged easily. 

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