question_answer

     

Assertion [A]: A piece of copper and a piece of glass are heated to the same temperature. When touched, thereafter, the copper piece appears hotter than the glass piece.

Reason [R]: The density of copper is more than that of glass. [IAS Prelim]

A) Both A and R are true and R is the correct explanation of A

B) Both A and R are true but R is not a correct explanation of A                                                 

C) A is true but R is false

D) A is false but R is true