JEE Main · 2022 · 25 Jun 2022 · Shift 1 · Current Electricity

The total current supplied to the circuit as shown in figure by the 5 V battery is ______ A

Answer: 2

Solution

To find the total current, we need to determine the equivalent resistance of the circuit.

Analyzing the circuit: The resistors are arranged in a combination of series and parallel. After simplifying the parallel and series combinations step by step, the equivalent resistance between the battery terminals is found to be 2.5 Ω.

Using Ohm's law:

I = \frac{V}{R _{e q}} = \frac{5}{2.5} = 2 A

JEE Main · 2022 · 25 Jun 2022 · Shift 1 · Integer answer

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