In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.
(a) A and R are correct, R explains A
(b) A and R are correct, R does not explains A
(c) A is correct but R is wrong
(d) A is wrong but R is correct
Assertion(A) – Zone refining is based on the principles of fractional crystallisation,
Reason (R) – This process is carried out in an inert gas temperature.
