In the circuit, the galvanometer G shows zero deflection. If the batteries A and B have negligible internal resistance, the value of the resistor R will be ____? (Kindly explain how to solve this in detail.)
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it will be 0 if there is no current passing through it
as from ohms law we know that v=IR
if I is zero becz the galvanometer shows 0 deflection then R will also be 0
i hope it helped u
as from ohms law we know that v=IR
if I is zero becz the galvanometer shows 0 deflection then R will also be 0
i hope it helped u
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