A galvanometer with a resistance of `12 Omega` gives full scale deflection when a current of 3 mA is passed. It is required to c

A galvanometer with a resistance of `12 Omega` gives full scale deflection when a current of 3 mA is passed. It is required to convert it into a voltmeter which can read up to 18 V . the resistance to be connected is
A. `6000 Omega`
B. `5988 Omega`
C. `5000 Omega`
D. `4988 Omega`

A galvanometer with a resistance of `12 Omega` gives full scale deflection when a current of 3 mA is passed. It is required to convert it into a voltm

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