Physics, asked by tasleeman2000, 11 months ago

A cell of negligible internal resistance is connected in the adjacent circuit how much extra resistance is connected in circuit so that the current flow in the circuit become one ampere

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Answered by neerajpiit

1

Answer:

Extra 4Ω in parallel.

Explanation:

If in the above given circuit extra 4Ω resistor to connected in parallel then equivalent resistance becomes 2Ω. Hence, current becomes 1A.

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