2. Questions Bank
  3. 10th Class
  4. Science
  5. Light - Reflection and Refraction

10th Class Science Light - Reflection and Refraction Question Bank Light - Reflection and Refraction

  • question_answer
    When sun rays are focussed with a convex lens, a sharp, bright spot is observed at its focus. What does this spot indicate?

    A) The real image of the sun

    B) The virtual image of the sun

    C) An optical illusion produced by the convex lens

    D) The magnified image of the sun

    Correct Answer: A

    Solution :

    A parallel beam of sun rays get converged by a convex lens as a sharp, bright spot. This is the real image of the sun.


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