Questions
Magnetic flux linked with a coil is given by . Find the emf induced at 2 sec
detailed solution
Correct option is A
e = dϕdtTalk to our academic expert!
Similar Questions
A loop, having area 20cm2, is made of thin copper wire. If is placed in a uniform magnetic field of induction 1.5 Tesla with its plane perpendicular to the field. If area of the loop increases to 30 cm2 in 0.5 second, average emf induced in the loop is
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