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0 votes
14.1k views
in Physics by (56.8k points)

Two A.C. current i1 & i2 are given by i1 = 40 sin (314t + π/6) & i2 = 20 sin (314t- π/3) Then what will be the reading of hot wire ammeter

(A) 31.62 A 

(B) 72.80 A 

(C) 44.72 A 

(D) 60 A

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1 Answer

+3 votes
by (50.2k points)

Correct Answer is: (A) 31.62 A 

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