Question

A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction $\left( \frac { \mathrm { Wb } } { \mathrm { m } ^ { 2 } } \right)$ in such a way that its axis makes an angle of 60º with . The magnetic flux linked with the disc is

• A. 0.08 Wb
• B. 0.01 Wb
• C. 0.02 Wb
• D. 0.06 Wb

Answer 1

Answer: (C)

0.02 Wb

Answer 2

f = BA cosq