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Physics - PYQ 2024- magnetism

 Q. A current of 200 µA deflects the coil of a moving coil galvanometer through 60°. The current to cause deflection through π/10 radian is: 

                                                        (JEE mains 2024)

1. 30 μΑ 


2. 120 μΑ


3. 60 μΑ 


4.  180 μΑ

(3)  i is directly proportional to θ

i2/i1= θ2/θ1= 3/10

 ⇒i2 = 60 μΑ

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