Question

On heating area of a plate increase by 0.08% If the rise in its temperature in this case is BC, coefficient of Cubical expansion of
that material is
(A) 15 x 10 °C
(B) 15 x 10"/
(C) 15 x 10 /
(D) 15 x 10 %/00​

Answer 1

Answer is A 15 x 10 degree C

Answer 2

Answer:

The Heating area of the plate increase by 0.08%

The answer is a option B