Question

Hyperrnetropia or longsight can be corrected by using :

Q: Answer-Hyperrnetropia or longsight can be corrected by using :

It can be corrected with convex lenses in eyeglasses or contact lenses. Convex lenses have a positive dioptric value, which causes the light to focus closer than its normal range.

A Bifocal lenses

B Cylindrical lenses

C Concave lenses

D Convex lenses

Practice Next

More Physics GS Questions

When white light passes through a glass prism, which color deviates the least?
The speed of a fast moving electron, having total energy of 2 MeV, is nearly:
A new technology which provides the ability to create an artificial world and have people interact with it is called –
A parallel plate capacitor is half-filled with a dielectric slab (K = 4). What is its effective capacitance, assuming plate separation d?
A non-conducting sphere of radius R has a radially varying charge density ρ(r) = k•r. Find the electric field at a distance r < R.
What is the principle behind the working of a transformer?
Which law states that the induced electromotive force (e.m.f.) is proportional to the rate of change of magnetic flux linkage?
Which of the following statements is true for a conductor in an electric field?
An object is placed at a distance of 10 cm in front of a double convex lens made of glass of refractive index 1.5. Both the radii of curvature of the lens ...
A car increases its speed from 20 m/s to 60 m/s in 8 seconds. Find its acceleration.

Relevant for Exams:

AAI ATC JE

Hey! Ask a query

Hyperrnetropia or longsight can be corrected by using :

Detailed Solution

More Physics GS Questions

Relevant for Exams:

Hey! Ask a query

Please Register/Login