Given below are two statements labelled as Assertion(A) and Reason(R).
Assertion(A): During charging by rubbing, the insulating material with lower work function becomes positively charged.
Reason(R): Electrons are negatively charged.
Select the most appropriate answer from the options given below.
(i) Both A and R are true, and R is the correct explanation of A.
(ii) Both A and R are true, and R is not the correct explanation of A.
(iii) A is true but R is false
(iv) A is false and R is also false.
