Which of the symbols in figure represent devices used to measure currents?

(a) and (c)

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(a) only

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(a) and (b)

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Solution

The correct option is B (a) only
Ammeter measures current.
(a) : Ammeter
(b) : Voltmeter
(c) : Galvanometer

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Which of the symbols in figure represent devices used to measure currents?

The correct option is B (a) onlyAmmeter measures current.(a) : Ammeter(b) : Voltmeter(c) : Galvanometer

The correct option is B (a) only
Ammeter measures current.
(a) : Ammeter
(b) : Voltmeter
(c) : Galvanometer