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NCERT Solutions for Class 12 Physics Chapter 14

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

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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.

NCERT Solutions for Class 12 Physics Chapter 14 Semiconductor Electronic Material, Devices and Simple Circuits part-1
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FAQ (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.