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Valentin [98]
3 years ago
8

How can we measure electromotive force of a battery illustrated answer with the help of circuit diagram

Physics
1 answer:
MaRussiya [10]3 years ago
7 0

Answer:

the emf of the cell can be determined by measuring the voltage across the cell using a voltmeter and the current in the circuit using an ammeter for various resistances.

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What happens to energy and frequency of a wave if its wavelength increases?
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