Assertion (A) `:` The value of equilibrium constant alters with temperature.
Reason (R ) `:` The forward and backward reactions differ in their activation energies.
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not a correct explanation of A.
C. A is true but R is false
D. A is false but R is true.
