A wire (Y 2* 10 N/m) has length 1 m and area 1 mm". The work required to in its length by 2 mm is-(a) 400 J(b) 40 J(c) 4 J(d) 0.4 J

A wire (Y 2* 10 N/m) has length 1 m and area 1 mm". The work required

1.	A wire (Y 2* 10 N/m) has length 1 m and area 1 mm". The work required to in its length by 2 mm is-(a) 400 J(b) 40 J(c) 4 J(d) 0.4 J
Answer» ncorrect data....you should REPOST the QUESTION by MENTIONING youngs modulus of wire correctly.

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A wire (Y 2* 10 N/m) has length 1 m and area 1 mm". The work required to in its length by 2 mm is-(a) 400 J(b) 40 J(c) 4 J(d) 0.4 J​

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A wire (Y 2* 10 N/m) has length 1 m and area 1 mm". The work required to in its length by 2 mm is-(a) 400 J(b) 40 J(c) 4 J(d) 0.4 J