Table of Contents
Subject specialists have created NCERT Exemplar Solutions for Class 12 Physics Chapter 14 Semiconductor Electronics: Materials, Devices and Simple Circuits, which includes thorough solutions for reference. All of the unsolved questions from the textbook’s exercises are answered here. The NCERT Exemplar Solutions for Class 12 provide useful solutions for improving conceptual knowledge and help in entrance examinations like JEE mains and NEET.
The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Exemplar Solutions for Class 12. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 12 pupils perform well in upcoming competitive exams.
The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.
The term – II CBSE Syllabus for 2021-22 is assigned to Chapter 14 Semiconductor Electronics of Class 12 Physics. Most of the questions in this chapter’s NCERT Exemplar Solutions for Class 12 Physics will involve an n-type semiconductor device and the majority of carriers and dopants. True-false questions will be asked about semiconductors made of silicon, carbon, and germanium, as well as the energy gap in these materials. We’ll investigate what happens when a p-n junction is both forward and backward biased.
We’ll examine questions about identifying the input signal and base current of a CE-Transistor amplifier, as well as computing the output frequency of a half-wave and full-wave rectifier. If two amplifiers are linked in series, we can even assist you in determining the output AC signal. Will a p-n photodiode detect wavelengths if it is made? NCERT Exemplar Solutions can help you find the solutions to your questions.
Additional activities include problems based on locating a specific amount of holes and electrons in silicon, indium, and arsenic atoms. We have some questions about computing the conductivity ratio at two distinct temperatures.
We also offer questions on OR and AND gates, in which you must determine which of the given circuits falls into these two categories and write the truth table for the NAND gates utilized, as well as questions on various logical operations. These questions will assist you in learning everything there is to know about semiconductor devices and the issues they cause. Practising these issues will ensure that you have a thorough understanding of the material.
Subject experts create NCERT Exemplar Solutions based on the most recent CBSE Syllabus and its standards. To prepare efficiently for their exams, students must practice the solutions on a regular basis.
Our specialists provide you with an interactive learning environment that includes videos, animations, and exercises, as well as Exemplar problems.
Frequently Asked Questions
Q. What are the benefits of using the NCERT Exemplar Solutions for Class 12 Physics Chapter 14?
Ans: The answers to the problems in the required textbook are found in the NCERT Exemplar Solutions for Class 12 Physics Chapter 14. The solutions are developed by topic specialists depending on the students’ comprehension ability. Based on the most recent term – II CBSE standards and exam pattern, the faculty delivers 100 per cent correct and quality solutions. Every solution is described in simple terms to help students gain confidence in their ability to perform well on the second-term exams.
Q. How to get an in-depth knowledge of the concepts covered in Chapter 14 of NCERT Exemplar Solutions for Class 12 Physics?
Ans: It is critical for students in Class 12 to gain the necessary knowledge and understanding of the idea. Choosing the correct study material is critical for gaining a thorough understanding of the concepts. Our specialists have developed ways to assist pupils in improving their academic performance for this aim. The responses can also be utilized to double-check their answers and assess where they are falling short.
Q. Explain intrinsic and extrinsic semiconductors according to the NCERT Exemplar Solutions for Class 12 Physics Chapter 14.
Ans: Extrinsic semiconductors are those that have certain impurities doped in them. The impurity alters the semiconductor’s electrical characteristics, making it more suited for electronic devices like diodes and transistors. Intrinsically semiconductors are semiconductors that are chemically pure, that is, free of impurities.
Q. Why Opt for Infinity Learn?
Ans: In this chapter Infinity Learn provides videos, notes, NCERT textbook solutions, other practice book solutions and assignments that help you learn the concepts and to memorise the concepts for entrance exams and board exams. Most important, Infinity learn provide instant doubt support by subject experts.
Also Read: Class 12 Physics Chapter 1 Electric Charges and Fields
