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Question

In the circuit shown in figure what will be the reading of voltmeter and ammeter?
1214004_700c660f54ca4d0f8df43aa57eec3df4.png


A
800V.2A
loader
B
220V2.2A
loader
C
300V.2A
loader
D
100V.2A
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Solution

The correct option is C $$220 V   2.2A-$$
$$V_L = V_C = 300 V$$
$$V = \sqrt{V_R^2 + (V_L - V_C)^2}$$
$$V = \sqrt V = 220V$$
$$i = \dfrac{V}{R} \\$$
$$i = \dfrac{220}{100} \\$$
$$ i= 2.2A $$

Physics
NCERT
Standard XII

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