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In a circuit, the value of alternating current is measured by hot wire ammeter as 10 A. Its peak value will be :

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In a circuit, the value of alternating current is measured by hot wire ammeter as 10 A. Its peak value will be : 

(a) 7.07 A 

(b) 14.14 A 

(c) 20 A 

(d) 10 A

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1 Answer

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Best answer

Correct option (b) 14.14 A

Explanation:

The rms value of current is given by

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