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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 2 > Chapter 3 - Current Electricity > A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V, the resistance required to be put in series with the instrument is :

A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V, the resistance required to be put in series with the instrument is :

A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V the resistance required to be put in series with the instrument is :