Science, asked by HarishankarSharma, 5 months ago

1.92. Copper wire of certain length and resis-
tance is drawn out to three times its
length without change in volume, the
new resistance of wire becomes
(a) 1/9 times (6) 3 times
(c) 9 times
(d) unchanged

Answers

Answered by hardik68727

2

Answer:

3 times, plz make me brainliest

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