A circular loop of area 0.05 m² is kept parallel to a uniform magnetic field of 2 T. What is the flux linked with the loop?
Question: A circular loop of area 0.05 m² is kept parallel to a uniform magnetic field of 2 T. What is the flux linked with the loop?
a) 0.1
b) 0.05
c) 1
d) zero
Ans: (c) 1
Φ = BA cos θ
Since magnetic field and area vector is parallel, θ =0°
Φ = 2 × 1/2 cos0°
Φ = 1
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