12th Class Physics Ray Optics Question Bank Assertion And Reason (MCQs) - Ray Optics and Optical Instruments

  • question_answer
    Directions (Q. No. 1 to 10): In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.
    Assertion (A): A convex mirror cannot form real images.
    Reason (R): Convex mirror converges the parallel rays that are incident on it.
     

    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 the correct explanation of A

    C) A is true but R is false

    D) A is false and R is True

    Correct Answer: C

    Solution :

    Option [c] is correct. Explanation: Convex mirror always form virtual image. So, the assertion is true. Parallel rays incident on convex mirror do not actually meet. They get reflected in such a manner that their extension meet at a point.  So, the reason is false.


You need to login to perform this action.
You will be redirected in 3 sec spinner