Question

A resistance wire of 4 ohm resistance is doubled on itself, the new resistance of wire is ______​

Answer 1

Answer:

The answer is 16 pls mark me as brainest

Answer 2

Answer:

8 ohm

since it is doubled multiply it with two

ie, r=4 ohm

    doubled r=4x2 ohm

           = 8 ohm

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