EASY
7th CBSE
IMPORTANT
Earn 100

Give on example of a virtual image.

Important Questions on Light

EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 2
Write any three uses of concave mirrors.
EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 3
Define spectrum.
EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 4
Which structure of a spoon always forms an erect image of your face?
EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 1
Write the differences between a convex and a concave lens.
EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 2
Write differences between convex and concave mirrors.
EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 3
Define the principal focus of a concave lens
EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 4
Which kind of lens can form an inverted image smaller that the object.
EASY
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 15 - Light>Exercise>Q 4
Which kind of lens can form an erect image smaller that the object.