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A wire  has length 1 m and cross-sectional area 1  The work required to increase the length by 2 mm in J  is


Question ID - 56437 | SaraNextGen Top Answer

A wire  has length 1 m and cross-sectional area 1  The work required to increase the length by 2 mm in J  is

1 Answer
127 votes
Answer Key / Explanation : (0.4) -

Work done =

= 4
127 votes

127
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