Home
Class 10
PHYSICS
The far point of a person suffering from...

The far point of a person suffering from myopia is 2 metres from the eye. Find the focal length and power of the corrective lens that will correct his vision.

Text Solution

Verified by Experts

2 m,-0.5 D
Promotional Banner

Similar Questions

Explore conceptually related problems

The far point of a myopic person is 80 cm in front of the eye. What is the nature and power of the lens required to correct the problem?

For a person suffering from .......... the power of the lens used in spectacles is positive.

Which lens is used by a person suffering from far-sightedness?

Find out the correct match from given table :

Where is the image formed in the eye of a person suffering from far sightedness?

A person with a myopic eye cannot see objects beyond 1.2 m distinctly. What should be the type of the corrective lens used to restore proper vision ?

Graph of position of image vs position of point object from a convex lens is shown. Then, focal length of the lens is

The far point of a myopic eye is 100 cm. What is the focal length of the lens required to see very distant (normal far point) objects clearly?

Where is the image formed in the eye of a person suffering from near-sightedness?

The near point of a hypermetropic eye is 75 cm. What is the focal length of the lens required to see clearly an object placed at 25 cm from the eye (normal near point)?