Questions
In the circuit shown in the figure, reading of voltmeter is when only is closed, reading of voltmeter is when only is closed and reading of voltmeter is when both are closed. Then,
detailed solution
Correct option is B
In series P.D is directly proportional to ‘R’ When S1 is closed V1=3v4 1:3When S2 is closed V2=6v7 1:6When both are closed V3=2v3 1:2V2>V1>V3Similar Questions
in the arrangement shown, readings of ideal voltmeters V1, V2 and V3 are 20 volt, 50 volt and 60 volt respectively. then current flowing through the current carrying branch is
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