Q.

In the circuit shown in Fig. the cell is ideal, with e.m.f. = 2V. The resistance of the coil of the galvanometer G is 1Ω. Then

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a

Potential difference across C2 is 1.2 V

b

Potential difference across C1 is 1V

c

No current flows in G

d

0.2 A current flows in G

answer is B, C, D.

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Detailed Solution

Current through resistances remains constant . 

Ig=24+5A=0.2 A

Vc1=4×29V=0.88 volt 1 volt

Vc2=5×29 volt=1.2 volt

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