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

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

  • question_answer
    A convex mirror has a focal length of 20 cm. A real object is placed at a distance of 20 cm from the pole of the mirror and in front of the mirror, The mirror produces an image at

    A)  infinity                

    B)         20 cm

    C)  40cm                   

    D)         10cm

    E)        None of these  

    Correct Answer: E

    Solution :

    Not Available


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