In the circuit shown in the figure, ammeter and voltmeter are ideal. If 
, and 
, then readings of ammeter and voltmeter are
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
The potential of different points is named as a and b.
We can see that all three resistances are in parallel. Equivalent resistance of circuit
(internal resistance)
Current in circuit 
and voltage across 
resistance
drop across internal resistance
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