Physics Chapter 15 2nd Year Electromagnetic Induction MCQs with Answers

If you are looking for Physics Chapter 15 2nd Year Electromagnetic Induction MCQs with Answers then you are on the right page and here you will get important MCQs for preparation of the Entry Test. This chapter is about inducing Electromagnetic current. In this chapter, we will study inductance. Faraday’s law is very important to study induction. Self-inductance and its effects and dependence are discussed. The inductor is a device used to store energy. Lenz’s law is very important to study this phenomenon. After this, we study the working of transformers. Step-up and step-down transformers are the two types of transformers. During the supply of electricity, there are several losses done including line losses and eddy current. This is a brief summary of Electromagnetic Induction. To check the MCQs for entry test, scroll down and have a look at the important ones.

Physics Chapter 15 2nd Year Electromagnetic Induction MCQs with Answers

Physics Chapter 15 2nd Year Electromagnetic Induction MCQs with Answers

: A step-up transformer has transformation ratio of 3:2. What is the voltage in secondary if the primary voltage is 30V?
Energy stored in a magnetic field is given by_________.
The primary and secondary coils of a transformer are linked:
The emf developed in a coil X due to the current in a neighboring coil Y is proportional to the:
Power loss in transformer is due to_________.
Self-inductance of a coil depends upon______.
A long narrow solenoid has length and a total of N turns, each of which has cross-sectional area A. Its inductance is:
The unit of magnetic flux density is:
Energy stored in a magnetic field is given by:
A coil having 500 square loops each of side 10cm is placed normal to a magnetic flux which increases at the rate of 1.0 tesla/second. The induced emf in volts is:
Check Answers
Retake Quiz

Leave a Reply

Your email address will not be published. Required fields are marked *

Powered by WordPress | Designed by TieLabs
© Copyright 2026, All Rights Reserved