Question

A coil having 1000 no. of turns and area 0.02m² is placed perpendicular to magnetic field 5 x 10-3T. Calculate flux passing through this coil.

Answer 1

Answer:

10^-4

Explanation:

Flux=B.A=BAcos(theta)

where, B=magnetic field

A=area of coil

theta=angle between normal of coil

and direction of magnetic

field

When coil is placed perpendicular to magnetic field, it's normal will be parallel to magnetic field. So, theta=0

Flux=5×10^-3×0.02×cos(0)=10^-4