EASY
7th CBSE
IMPORTANT
Earn 100

What do you understand by rectilinear propagation of light?

Important Questions on Light

MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 2
Why is shadow formed in a direction opposite to the source of light?
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 3
Give a simple experiment to show that light travels in a straight line. `
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 1
What do you understand by mirror?
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>Test Your Learning Outcome>Q 2
What is an image?
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∘?