Physics, asked by garvkhurana06, 15 days ago

A wire is drawn such that its cross sectional area changes from A to A/2. The new resistance of the wire is: (a) 2 times (b) 4 times (c ) 8 times (d) 16 times

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Answered by battharmaandeep08

0

Answer:

mathematics in the selections from you are

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