## Class/Course - Class XII

### Subject - Physics

#### Chapter - Moving Charges and Magnetism

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 Dear User, Kindly login/register to view answer & explanation of each question. Click here to Login/Sign Up. Q.1 In a moving coil galvanometer, the deflection of the coil θ is related to the electric current i by the relation i ∝ tan θ i ∝ θ i ∝ θ2 I ∝ $\sqrt{\theta }$