Fig. shows a part of circuit. When a current I = 1.5 A passes through it in the direction shown, power delivered to it (section XY) is 75W. Potential difference between X and Y and also the emf E of the cell are respectively (assume that the cell has a negligible internal resistance)

Fig. shows a part of circuit. When a current I = 1.5 A passes through

1.	Fig. shows a part of circuit. When a current I = 1.5 A passes through it in the direction shown, power delivered to it (section XY) is 75W. Potential difference between X and Y and also the emf E of the cell are respectively (assume that the cell has a negligible internal resistance)
Answer» 50 V, 44 V 50 V, 48 V 36 V, 50 V 48 V, 50 V Answer :A

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Fig. shows a part of circuit. When a current I = 1.5 A passes through it in the direction shown, power delivered to it (section XY) is 75W. Potential difference between X and Y and also the emf E of the cell are respectively (assume that the cell has a negligible internal resistance)

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