In the circuit shown in figure all resistances are identical (each equal to R) and the cell has an emf of `V_(0)`. The three voltmeters `V_(1), V_(2) and V_(3)` are identical and are nearly ideal. (a) find the reading of the voltmeter `V_(1)` when switch ‘S’ is open. (b) find the reading of the voltmeter `V_(1)` after the switch is closed

In the circuit shown in figure all resistances are identical (each equ

1.	In the circuit shown in figure all resistances are identical (each equal to R) and the cell has an emf of `V_(0)`. The three voltmeters `V_(1), V_(2) and V_(3)` are identical and are nearly ideal. (a) find the reading of the voltmeter `V_(1)` when switch ‘S’ is open. (b) find the reading of the voltmeter `V_(1)` after the switch is closed
Answer» Correct Answer - (a) `(V_(0))/(6)` (b) `(2V_(0))/(9)`

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