In the circuit shown in the figure, V must be-

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Question: Answered & Verified by Expert

In the circuit shown in the figure,

V

must be-

PhysicsCurrent ElectricityNEET

Options:

A $50 V$
B $100 V$
C $75 V$
D $25 V$

Solution:

1172 Upvotes Verified Answer

The correct answer is:

100 V

After redrawing the given circuit

100 Ω, 20 Ω

and

25 Ω

are in parallel combination.

R_{e q} = 20 Ω

5 A = \frac{V}{R_{e q}} \Rightarrow V = 100 V

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