In a coil of resistance 100 Q, a current is induced by changing the ma – McqOptions

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1.	In a coil of resistance 100 Q, a current is induced by changing the magnetic flux through it as shown in the figure. The magnitude of change in flux through the coil is
A.	250 Wb
B.	275 Wb
C.	200 Wb
D.	225 Wb
Answer» B. 275 Wb

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