Explain why are the voltages across opposite branches

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Q. When the galvanometer in a wheatstone bridge circuit shows no deflection, why are the voltages across opposite branches on each side of the galvanometer necessarily equal?

Q. Two objects attract each other gravitationally with a force of 2.5 10-10 N when they are 0.35 m apart. Their total mass is 4.0 kg. Find their individual masses.

Reference no: EM13118302

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