In the circuit shown, the galvanometer shows zero current. The value of resistance R is :
A)...
Physics, 29.07.2020 03:01, aesthetickait
In the circuit shown, the galvanometer shows zero current. The value of resistance R is :
A) 1 W
B) 2 W
C) 4 W
D) 9 W
Answers: 1
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