CameraIcon

SearchIcon

MyQuestionIcon

1

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

Laws of Refraction

How does the ...

Question

How does the light have to enter the glass : (a) to produce a large amount of bending ? (b) for no refraction to happen ?

Open in App

Solution

a) Obliquely; making a large angle of incidence.
(b) Perpendicular to the glass surface.

Suggest Corrections

thumbs-up

9

Similar questions

Q. (i) Write relationship between the angle of incidence and the angle of refraction for a given pair of media.
(ii) When a ray of light enters from one medium to another having different optical densities it bends. Why does this phenomenon occur?
(iii) Write one condition where it does not bend when entering a medium of different optical density.

Why does a beam of light bend when it enters glass at an angle ? Why does it not bend if it enters the glass at right angles ?

Q. You have seen that a prism splits up light into different colours as it bends different colour lights by different amounts. Why does a glass slab not cause dispersion? (HINT: Observe the path of light in a glass slab−especially what happens to it when it emerges from the slab.)

Light enters from air to glass plate having refractive index 1.5. The speed of light in glass is

Q. A lemon is kept in a glass tumbler with water .How does it appear due to refraction of light?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Refraction Through a Glass Slab and Refractive Index

PHYSICS

Watch in App

explore_more_icon

Explore more

Laws of Refraction

Standard X Physics

Join BYJU'S Learning Program

CrossIcon