Question

Question. A coil of 100 turns and having a resistance of 10ohm encloses an area of 100cm². It is placed at an angle of 70⁰ with tje magnetic field of 0.1T. What is the magnetic flux?
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Answer 1

Explanation:

magnetic flux = N x magnetic field x area x cos70⁰

= 100 X 0.1 X π (1/100) X COS 70⁰