Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Thermal Expansion

Question

Hot air rises because:

A

It is denser than cold air

B

Both B and C

C

It is lighter than cold air

D

It occupies more space than cold air

Open in App

Solution

Verified by Toppr

Correct option is D. Both B and C
Hot air rises because it is less dense than cold air. Hot is lighter, and occupies more space than cold air.

Was this answer helpful?

1

Similar Questions

Q1

Hot air rises because:

View Solution

Q2

Hot air balloon rises up in the air because:

View Solution

Q3

Why does hot air rise? Give an example of hot air rising.

View Solution

Q4

The hot air balloon rises because it is

View Solution

Q5

Hot air always rises up.

View Solution