Math, asked by yashbarik, 1 year ago

a wire of resistance 4 ohm is stretched and make its length twice find new resistance

Answers

Answered by subbhuu

1

When the wire is made twice the original length... Resistance also becomes twice
So 4*2=8 ohms

Answered by sakshamgrover7p9qx98

1

4 ohm is streched to make it twice which means-
4 × 2 = 8
8 ohm is the correct answer

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