Define the following term:

Normal.

Important Questions on Light: Reflection and Refraction

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 3

Define the following term:
Incident ray.

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 4

What are the characteristics of the image formed by a plane mirror?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 5

By giving suitable examples, explain lateral inversion.

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 6

If a ray of light is incident on a plane mirror at an angle of $30°$, then what is the angle of reflection?

MEDIUM

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 7

Is light visible to you?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 8

How is the word ‘AMBULANCE’ printed in front of the hospital vans? Why?

MEDIUM

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 9

What will be the angle of incidence and angle of reflection, if a ray of light is incident normally on a plane mirror?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 1 - Part -1>Light: Reflection and Refraction>Q 10

What will happen to the light which falls on the surface of an object?