A galvanometer has a xoil of resistance `100(Omega)`showing a full-scale deflection at 50(mu)A. What resistance should be added to use it as (a) a voltmeter of range 50 V (b) an ammeter of range 10 mA?

Explanation

To solve the problem of converting a galvanometer into a voltmeter and an ammeter, we will follow these steps:

### Given Data:
- Resistance of galvanometer, \( R_g = 100 \, \Omega \)
- Full-scale deflection current of galvanometer, \( I_g = 50 \, \mu A = 50 \times 10^{-6} \, A \)

### Part (a): Converting Galvanometer to Voltmeter
1. **Understanding the Configuration**:
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