JEE Main 30-Jan-2024 Shift 2 Solved Paper

Section: Physics

Question : 48 of 90

Marks: +1, -0

When a potential difference V is applied across a wire of resistance R, it dissipates energy at a rate W. If the wire is cut into two halves and these halves are connected mutually parallel across the same supply, the same supply, the energy dissipation rate will become:

[30-Jan-2024 Shift 2]

1∕4W
1∕2W
2W
4W

Validate

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