ElectroMagnetic InductionHard
Question
When magnetic flux through a coil is changed, the variation of induced current in the coil with time is as shown in graph. If resistance of coil is 10 , then the total change in flux of coil will be -
Options
A.4
B.8
C.2
D.6
Solution
Total change in flux = Total charge flown through the coil x resistance
=
x Resistance = 0.2 × 10 = 2 Weber
=
x Resistance = 0.2 × 10 = 2 WeberCreate a free account to view solution
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