A) The area of wire goes on decreasing and wire extends and breaks.
B) The area of wire goes on decreasing and wire breaks.
C) The wire extends and area remains constant.
D) The area remains same and wire length is also same.
Correct Answer: A
Solution :
First, the length of wire goes on increasing i.e., area decreases and finally at breaking stress the wire breaks.You need to login to perform this action.
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