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 |
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a) |
1.08 |
b) |
1.188 |
c) |
11.88 |
d) |
12.8 |

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

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