2. Sample Papers
  3. 10th Class
  4. Science

10th Class Science Sample Paper Science Olympiad Model Test Paper-10

  • question_answer
    The near point of a hypermetropic eye is 50 cm. What is the power of the lens required to correct this defect (assume near point of a normal eye is 25 cm)?

    A) Convex, \[P=-\,4D\]

    B) Convex, \[P=+\,3D\]

    C) Convex, \[P=-\,2\,D\]

    D) Convex, \[P=+\,2\,D\]

    E) None of these

    Correct Answer: D

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