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

Question

Accepted Answer

Correct answer: C. (c) i ∝ (angle of deflection) ∴ i_2i_1= _2 _1 ⇒ i_2200 μA= /10 /3= 310 ⇒i_2=60 A

$A current of 200 μA deflects the coil of a moving coil galvanometer through 60^{\circ} . The current to cause deflection through \frac{π}{10} radian is:$