What is an image?

Important Questions on Light

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 3

What is ‘reflection of light’?

MEDIUM

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 4

How can we throw light upon a wall under the shade?

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 5

What is 'lateral inversion' of an image?

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 6

What will be the angle of reflection of light when a beam of light is falling upon a plane mirror at an angle of ${35}^{\circ }$?

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 7

While using a plane mirror what do you understand by a normal?

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 7

While using a plane mirror what do you understand by incident ray?

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 7

While using a plane mirror what do you understand by reflected ray?

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 7

While using a plane mirror what do you understand by an angle of incidence?