difference between reflection and refraction Related: Reflection and Laws of Reflection?

Question

difference between reflection and refraction Related:  Reflection and Laws of Reflection?

Answer

Answer

=》Reflection is the phenomenon of bouncing back of light in the same medium after striking a surface.
=》Refraction is the phenomenon of bending of light as it passes from one medium to another.

Answer

Reflection is the bouncing back of ray of light after striking on a surface...
While refraction is the phenomena of bending of ray of light when the light travels from one medium to another!

Answer

Reflection:
Reflection is the phenomenon of bouncing back of light rays from a surface when they strike it. In other words, it is the change in direction of a wavefront at an interface between two different media. The incident light rays strike the surface at a certain angle and are reflected back at the same angle. The laws of reflection describe the behavior of reflected light.

Laws of Reflection:
The laws of reflection are as follows:
1. The incident ray, the reflected ray, and the normal to the surface all lie in the same plane.
2. The angle of incidence is equal to the angle of reflection.

Refraction:
Refraction is the bending of light waves when they pass from one medium to another. It occurs because light travels at different speeds in different media. When light enters a medium with a different optical density, it changes direction. The change in direction is caused by a change in the speed of light.

Difference between Reflection and Refraction:
1. Definition:
- Reflection: Reflection is the bouncing back of light rays from a surface.
- Refraction: Refraction is the bending of light waves when they pass from one medium to another.

2. Nature of Light:
- Reflection: In reflection, light waves are reflected back without any change in their speed or wavelength.
- Refraction: In refraction, light waves change their speed and direction when they pass from one medium to another.

3. Angle of Incidence:
- Reflection: The angle of incidence is equal to the angle of reflection in reflection.
- Refraction: The angle of incidence is different from the angle of refraction in refraction.

4. Path of Light:
- Reflection: In reflection, light follows the law of reflection and the incident and reflected rays are parallel.
- Refraction: In refraction, light deviates from its original path and follows the law of refraction.

5. Medium Change:
- Reflection: Reflection occurs when light waves strike a surface and bounce back.
- Refraction: Refraction occurs when light waves enter a different medium and change direction.

6. Examples:
- Reflection: Examples of reflection include seeing your own image in a mirror or the reflection of light from a shiny surface.
- Refraction: Examples of refraction include the bending of light as it passes through a glass prism or the formation of a rainbow.

In conclusion, reflection is the bouncing back of light waves from a surface, following the laws of reflection. Refraction, on the other hand, is the bending of light waves when they pass from one medium to another, following the laws of refraction.

Similar Class 10 Doubts

Draw ray diagrams showing the image formation by a convex mirror when an object is placed 1) at infinity 2) between infinity and pole Related: Numericals - Light Reflection & Refraction, CBSE Class 10 Physics?

formation of rainbow Related: Laws of Reflection, Light - Reflection and Refraction, Class 10 Science?

Are there three laws of reflection? Related: Properties of Light and Laws of Reflection - Light Reflection and Refraction, Class 10, Science

Difference between reflection and refraction?

what is mirror Related: Properties of Light and Laws of Reflection - Light Reflection and Refraction, Class 10, Science?

Top Courses for Class 10View all

Science Class 10

Mathematics (Maths) Class 10

Social Studies (SST) Class 10

English Class 10

Past Year Papers for Class 10

Top Courses for Class 10

Top Courses for Class 10

Related Content

About Class 10

Class 10 Study Material

Class 10 All Subjects

NCERT Textbook Solutions

Other Classes

Important Links

Company