A galvanometer of resistance 20 W is to be converted into an ammeter o – McqOptions

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1.	A galvanometer of resistance 20 W is to be converted into an ammeter of range 1 A. If a current of 1 mA produces full scale deflection, the shunt required for the purpose is [Kerala PET 2002]
A.	0.01 W
B.	0.05 W
C.	0.02 W
D.	0.04 W
Answer» D. 0.04 W

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