When a current of `100 mu A` is passed through the coil of a moving coil galvanometer, it is deflected through an angle of `15^(@)`. Calculate the value of current required to cause a deflection of ` pi//20` radians. Also, calculate the sensitivity of the galvanometer.

Explanation

To solve the problem, we will follow these steps:

### Step 1: Convert the given angle from degrees to radians.
We know that:
\[ \text{Angle in radians} = \text{Angle in degrees} \times \frac{\pi}{180} \]
Given that the deflection angle is \(15^\circ\):
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