1.

A galvanometer with a resistance of 12 W 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                                                [Pb. PMT 2000]

A.         6000 W
B.                        5988 W
C.         5000 W                            
D.         4988 W
Answer» C.         5000 W                            


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