A galvanometer of resistance 50 ohm show...

A galvanometer of resistance `50 ohm` shows full scale deflection when 1.5 mA current flows. how can you convert it into (a). Voltmeter that reads 1 volt at full scale deflection (b) Ammeter that reads 30 mA at full scale deflection .

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a. 617.7 `omega` in series , b. 2.63 `omega` in parallel

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