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yaroslaw [1]
2 years ago
6

The potential difference across the terminals of a battery is 8. 4v when there is a current of 1. 50 a in the ba

Physics
1 answer:
Vikentia [17]2 years ago
7 0

Answer:

The potential difference across the terminals of a battery is 8. 4v when there is a current of 1. 50 a in the ba

Explanation:

The potential difference across the terminals of a battery is `8.4 V` when there is a current of `1.50 A` in the battery from the negative to the positive terminal. When the current is `3.50 Air`, the reverse direction, the potential difference becomes `9.4 V`. <br>(a) What is the internal resistance of the battery? <br>(b) What is the emf of the battery?

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