GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is reflection?
A
Reflection is the bouncing of light off the surface that it strikes on.
B
Reflection is the absorbing of light off the surface that it strikes on.
C
Reflection is the bending of light off the surface that it strikes on.
D
Reflection is the scattering of light off the surface that it strikes on.
Explanation: 

Detailed explanation-1: -Reflection of Light: light bouncing off a surface. Light is said to be reflected when the angle at which light initially strikes a surface is equal to the angle at which light bounces off the same surface.

Detailed explanation-2: -reflection. The bouncing of light from a shiny surface is called as reflection.

Detailed explanation-3: -When a ray of light approaches a smooth polished surface and the light ray bounces back, it is called the reflection of light. The incident light ray that land on the surface is reflected off the surface. The ray that bounces back is called the reflected ray.

Detailed explanation-4: -Define Reflection of light? Answer: When light rays fall on an object their direction changes and they turn back. This is called the reflection of light. The rays falling on any surface are called incident rays. The point at which an incident ray falls is called the point of incidence.

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