An average voltage of 10 V is induced in a 250 turns solenoid as a re – McqOptions

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1.	An average voltage of 10 V is induced in a 250 turns solenoid as a result of a change in flux which occurs in 0.5 second. The total flux change is
A.	20 wb
B.	2 wb
C.	0.2 wb
D.	0.02 wb
Answer» E.

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