Assertion: Viscosity of a liquid decreases on increasing the temperature.
Reason: Evaporation of a liquid increases with rise in temperature
(a) If both A & R are correct and R is the correct explanation of the assertion.
(b) If both A & R are correct, but R is not the correct explanation of the assertion.
(c) If A is correct ,but R is incorrect
(d) If both A & R are incorrect
