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Two cells A and B are connected in the secondary circuit of a potentiometer one at a time and the balancing length are respectively 400 cm and 440 cm. The emf of the cell A is 1.08V. The emf of the second cell B is volt is

a)

1.08

b)

1.188

c)

11.88

d)

12.8



Question ID - 150269 | SaraNextGen Top Answer

Two cells A and B are connected in the secondary circuit of a potentiometer one at a time and the balancing length are respectively 400 cm and 440 cm. The emf of the cell A is 1.08V. The emf of the second cell B is volt is

a)

1.08

b)

1.188

c)

11.88

d)

12.8

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

127 votes


127