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In the circuit, the battery is ideal. A ...

In the circuit, the battery is ideal. A voltmeter of inifinite resistance is connected in turn across `R_1` and `R_2`, giving reading of `V_1` and `V_2` respectively.
.
(i) `V_1 = 80 V`
(ii) `V_1 = 60 V`
(iii) `V_2 = 30 V`
(iv) `V_2 = 40 V`.

A

(i),(ii)

B

(ii),(iii)

C

(iii),(iv)

D

(i),(iv)

Text Solution

Verified by Experts

The correct Answer is:
D

`V_1 = (R_1)/(R_1 + R_2) xx 120 = (600)/(600 + 300) xx 120 = 80 V`
`V_2 = 120 - V_1 = 120 - 80 = 40 V`.
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