Questions
Consider the following statements.
(A) Identical springs of steel and copper are equally stretched. More work will be done on the steel spring.
(B) Steel is more elastic than copper.
Select the correct option.
(a)(A) is false, But (B) is true.
(b) Both (A) and (B)are true.
(c) (A) is true, But (B) is false.
(d) Both (A) and (B)are false.
detailed solution
Correct option is A
W = Fe2=Y A e22L Y OF STEEL IS GREATER THAN COPPER.Talk to our academic expert!
Similar Questions
Consider the following statements.
(A) Young's modulus for a perfectly plastic body is zero.
(B) For a perfectly plastic body, restoring force is zero
Select the correct option.
(a)(A) is false, But (B) is true.
(b) Both (A) and (B)are true.
(c) (A) is true, But (B) is false.
(d) Both (A)and(B)are false.
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