Question

12) If a metal wire is stretched much beyond its elastic limit (or yield
point), and released, it will
(a) not contract
(b) lose its elastic property completely
(c) contract only upto its length at the elastic limit
(d) contract, but its final length will be greater than its initial
length
​

Answer 1

Answer

Answer is (c) contract only upto it's length at the elastic limit.

Answer 2

hey.

answer if these question is B.

if we stretched metal wire beyond its elastic limit then it depend how much force apply after losse it's elastic limit chances to stretch more or break.