In the figure shown, A1, A2, A3 are identical Ammeters. If A1 and A3 read 5 and 13 A respectively, reading of A2 will be

1.

In the figure shown, A1, A2, A3 are identical Ammeters. If A1 and A3 read 5 and 13 A respectively, reading of A2 will be

133-847-1

[A].	8
[B].	13 A
[C].	18
[D].	12 A

Answer: Option D

Explanation:

A₂ = √13² - 25 1-sym-imp 12 A.

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