EASY
7th CBSE
IMPORTANT
Earn 100

Explain the following term: Parallel beam of light.

Important Questions on Light

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q III
Explain the following term: Magnifying glass.
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q III
Explain the following term: dispersion.
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q III
Explain the following term: VIBGYOR.
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q IV
How does shadow show that light travels in a straight line
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q IV
What are the characteristics of the image formed in a plane mirror?
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q IV
Name the lens which has a bulge in the centre and is narrow at the ends.
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q IV
Name the lens which has a depression in the centre and is thick at the edges.
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 15 - Light>EXERCISES>Q IV
Which type of lens is used as magnifying glass?