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Textbook Expert
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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