15 Nov 2021
Problem 1
Page 620
Section: Problems
Chapter 21: Electromagnetic Induction and Faraday’s Law
Textbook ExpertVerified Tutor
15 Nov 2021
Given information
The flux changes form -58Wb to +38Wb
The time taken is 0.34 s.
Step-by-step explanation
Step 1.
Formula used:
The expression for the EMF is as follows:
Here, is the change in the flux, is the change in time, N is the number of turns.
The equation is rewritten as follows:
Here, is the final flux and is the flux initially.
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