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The reading of ammeter and voltmeter in ...

The reading of ammeter and voltmeter in the following circuit are respectively

A

2 A , 200 V

B

1.5 A , 100 V

C

2.7 A, 220 V

D

22 A, 220 V

Text Solution

Verified by Experts

The correct Answer is:
a
(d) `V = sqrt (V_(R)^(2) + (V_(L)-V_(C))^(2))`
`because V_(R) = V `
`because V_(L) = V_(C)`
`therefore` Reading of voltmeter = 200V
Reading of ammeter, `I_(rms) = E_(rms)/Z = 220/100 = 2.2 A`
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