AIIMS 2018 Chemistry Optical Activity Assertion Reason Question

Each of these questions contains two statements, Assertion (A) and Reason (R). Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below. Assertion (A) A solution of sucrose in water is dextrorotatory while on hydrolysis in presence of little hydrochloric acid, becomes laevorotatory. Reason (R) Sucrose on hydrolysis give unequal amounts of glucose and fructose as result of which change in sign of rotation observed.