2. Sample Papers
  3. JEE Main & Advanced
  4. Physics
  5. Ray Optics

JEE Main & Advanced Physics Ray Optics Sample Paper Topic Test - Reflection of Light

  • question_answer
    The radius of curvature of a plane mirror of length 40 cm is:

    A) 20 cm

    B) 40 cm

    C) 0

    D) None

    Correct Answer: D

    Solution :

    [d] The radius of curvature of a plane mirror is infinite.


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