An infinite current-carrying conductor is placed along the z-axis and a wire loop is kept in the `x-y` plane. The current in the conductor is increasing with time. Then the

Options

A. (a) emf induced in the wire loop is zero
B. (b) nagnetic flux passing through the wire loop is zero
C. (c ) emf induced is zero but magnetic flux is not zero
D. (d ) emf induced is not zero but magnetic flux is zero

Answer

A, B

Explanation

(a, b):
As `vec(B)_|_ vec(A)`, hence `phi = 0 and e = 0`.