Mirrors which have curved surfaces are

A mirror which have reflected surface bugles outwards is called a

A street lamp is example of

The change in a direction or bending of light when it is travelling from one transparent medium to another medium is called

The materials which allow all light to pass through them are called

A form of energy which can be detected by our eyes is

Non-parallel rays of light will produce

A region of darkness which is formed when the path of light is blocked is called

A tube containing two or more plane mirrors inclined at certain angles to each other is called a

If light ray strikes a surface at right angle, it is reflected along

Diamond is a

The type of reflection which occurs in diffused or scattered way produces

The materials which allow some light to pass through them are called

The image produced by a concave mirror will be

Light travelling in a straight line strikes another surface and

Shadows are formed due to way of light which always travel in

A rainbow colored disc was given by

The image formation in human eye is done in

The angle of incidence is equal to the angle of

In human eye the light is refracted by