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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A potentiometer circuit is setup as shown. The potential gradient across the potentiometer wire is k volt/cm and the ammeter present in the circuit reads. 1.0A When two-way key is switched off. The balance point, when the key between the terminals (i) 1 and 2 (ii) 1 and 3, is plugged in, are found to be at lengths l2cm and l2cm respectively. The magnitudes, of the resistors R and X, in ohm, are then, equal, respectively, to

A potentiometer circuit is setup as shown. The potential gradient across the potentiometer wire is k volt/cm and the ammeter present in the circuit reads. 1.0A When two-way key is switched off. The balance point, when the key between the terminals (i) 1 and 2 (ii) 1 and 3, is plugged in, are found to be at lengths l2cm and l2cm respectively. The magnitudes, of the resistors R and X, in ohm, are then, equal, respectively, to

Faraday's laws are consequence of conservation of