Assertion (A): At inversion temperature of a gas Joule – Thomson effect is zero.
Reason (R): At inversion temperature, a real gas obeys Boyle’s Law at a wide range of pressure.
(A) If both Assertion and reason are true and Reason is a correct explanation of Assertion.
(B) If both assertion and Reason are true but Reason is not a correct explanation of Assertion.
(C) If Assertion is true but Reason is false.
(D) If Assertion is false but reason is true.