CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Structure of Eye

A person cann...

Question

A person cannot see objects beyond 5 m clearly. What should be the power of the corrective lens?

A

-5 D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

-0.2 D

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

+3.8 D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

+0.2 D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B -0.2 D

Suggest Corrections

thumbs-up

3

Similar questions

Q. A person cannot see objects clearly beyond

50 cm .

What should be the power of corrective lens used ?

Q. A nearsighted person cannot clearly see beyond 200 cm. Find the power of the lens needed to see objects at large distances.

Q. A person cannot see objects clearly beyond 50cm. The power of lens to correct the vision is

Q. Assertion :A short-sighted person can not see objects clearly when placed beyond

50 c m

. He should use a concave lens of power

2 D

. Reason: The concave lens should form the image of the object at infinity at a distance of

50 c m

.

If a person cannot see objects beyond 4 m clearly then what kind of corrective lenses he requires?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Human Eye

PHYSICS

Watch in App

explore_more_icon

Explore more

Structure of Eye

Standard X Physics

Join BYJU'S Learning Program

CrossIcon