Reversible change
Trending Questions
Q.
A sheet of paper is used to make a paper boat. This is a
Reversible change
Irreversible change
Reversible change and irreversible change
It is not a change
Q.
The growing of a moustache over a boy's face is a reversible change.
True
False
Q.
In any situation, a change can be
Reversible
Irreversible
Where there is no alteration in state
Both reversible and irreversible
Q.
Which among the following is an example of a reversible change?
Burning petrol
Making sand castle on beach
Cutting of trees
Making egg omelette
Q. Folding of paper is a change that can be undone.
- True
- False
Q.
A piece of paper is used to make a paper plane. This is a ___________ change.
- permanent
- reversible
- irreversible
- periodic
Q. What is the change taking place in the following processes ?


- Irreversible, physical change
- Reversible, chemical change
- Reversible, physical change
- Irreversible, chemical change
Q. An inflated balloon can be brought back to its original state.
- False
- True
Q. Which of the following is an example of reversible change?
- Molding clay to form a toy
- Making a light mark on a paper with a pencil
- Cutting a piece of paper
- Ripening of fruits
Q. If we suspend a weight using a spring, it stretches.

What kind of changes are involved in this?

What kind of changes are involved in this?
- Man-made
- Reversible
- Irreversible
- Man-made and reversible as well