MEDIUM
6th CBSE
IMPORTANT
Earn 100

With a diagram, show how to fit an iron rim on a wooden wheel.

Important Questions on Changes Around Us

EASY
6th CBSE
IMPORTANT
Give an example of a reversible change.
EASY
6th CBSE
IMPORTANT
Give an example of an irreversible change.
EASY
6th CBSE
IMPORTANT
Give two examples of periodic change.
EASY
6th CBSE
IMPORTANT
What is the effect of cooling on metals?
EASY
6th CBSE
IMPORTANT
Which of the following is a physical but irreversible change?
EASY
6th CBSE
IMPORTANT

Bursting of crackers is a

EASY
6th CBSE
IMPORTANT
Growth in living organisms is
MEDIUM
6th CBSE
IMPORTANT
A paper remains a paper even after it is torn. Therefore, tearing of paper is a physical change. Do you agree with this? Give reasons.