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Shows a network of eight resistors batte...

Shows a network of eight resistors battery of resistance `R(= 2 Omega)` connected in a `3V` battery of negligible internal resistance. The current `I` in the circuit is

A

0.2 A

B

0.50 A

C

0.75 A

D

1.0 A

Text Solution

Verified by Experts

The correct Answer is:
D
Because of symmetry, BE and CF are ineffective-
`R_(eq) = (6 xx 6)/12 = 3 Omega`
`I = 3/3 = 1 A`
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