Question

If the rate of flux of magnetic induction through each turn of a coil of resistance R and having N turns changes fromϕ1 to ϕ2  then the magnitude of current that passes through the coil is​

Answer 1

Explanation:

If the flux of magnetic induction through a coil of resistance R and having n turns changes from ϕ1 to ϕ2 , then the magnitude of the charge that passes through the coil is (A)   (ϕ2 -ϕ1)/R  (B)   n(ϕ2 -ϕ1)/R  (C)   (ϕ2 -ϕ1)/nR  (D)   nR/(ϕ2 -ϕ1)Read more on Sarthaks.com - https://www.sarthaks.com/386163/if-the-flux-magnetic-induction-through-coil-resistance-and-having-turns-changes-from-1-to