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$NCERT Class 10th Light Reflection and Refraction Quiz$

3 Questions

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NCERT Class 10th Light Reflection and Refraction Quiz

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Questions and Answers

What happens when light passes from one medium to another?

It splits into multiple beams

It changes color

It becomes polarized

It changes speed and may change direction (correct)

What is the angle of reflection equal to?

The angle of incidence (correct)

Twice the angle of incidence

Half the angle of incidence

The angle of refraction

What is the speed of light in a vacuum?

299,792,458 meters per second (correct)

400,000,000 meters per second

300,000,000 meters per second

200,000,000 meters per second

Study Notes

Light Passing Through Media

When light passes from one medium to another, it undergoes refraction, which is the bending of light due to changes in its speed.

Reflection and Refraction

The angle of reflection is equal to the angle of incidence, meaning that the angle at which light hits a surface is equal to the angle at which it bounces back.

Speed of Light

The speed of light in a vacuum is a constant 299,792,458 meters per second (m/s).

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Description

Test your knowledge of light reflection and refraction with these important questions from the NCERT Class 10th syllabus. Explore concepts such as the behavior of light when passing from one medium to another, the angle of reflection, and the speed of light in a vacuum.