WBCS.LIVE practice question

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.

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Both A and R are true and R is the correct explanation of A
  2. Both A and R are true but R is not a correct explanation of A
  3. A is true but R is false
  4. A is false but R is true

Correct answer and explanation

Correct answer: Both A and R are true but R is not a correct explanation of A