Consider the following statements
(A) A temperature change which increases the length of a steel rod by 1 % will increase its volume by 3%.
(B) The coefficient of volume expansion is nearly three times the coefficient of linear expansion.

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.
 

• A

  Both (A) and (B) are true.

• B

  (A) is true But (B) is false.
   

• C

  (A) is false But (B) is true.
   

• D

  Both (A) and (B) are false.