Chemistry, asked by chandni2525, 6 months ago

what happens to the resistivity of a wire if it is stretched
option
(1) it will increase
(2) it will decrease
(3) first increase than decrease
(4) remains the same

Answers

Answered by rahulboga

0

Answer:

when it's is stretched it's cross sectional area will decrease and it resistivity will increase

Answered by ANSHURAJ2123

0

Answer:

the resistivity remains same

Explanation:

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