A galvanometer has a resistance 5k2 and shows a maximum deflection when a current 20mA flow through it How will you convert this

Question

A galvanometer has a resistance 5k2 and shows a maximum deflection when a current 20mA flow through it How will you convert this galvanometer into i an ammeter reading up to 10 A current ii a voltmeter reading up to 250 V

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