Home
Class 7
PHYSICS
Two astronauts who land on the moon cann...

Two astronauts who land on the moon cannot talk with each other. What could be the reason for this ? Suggest a method for them to talk each other.

Text Solution

Verified by Experts

Sound requires a medium to propagate. As there is no atmosphere (or) medium on the moon for propagation of sound, the words of one astronaut cannot be heard by another. If they have an medium for propagation of sound between them (like a toy phone), they can communicate with each other with the help of radio waves.
Promotional Banner

Similar Questions

Explore conceptually related problems

Two astronauts go the surface of the moon and would speak to each other. Explain how they could achieve this.

Two gases cannot diffuse into each other.

Assertion : Two persons on the surface of moon cannot talk to each other. Reason : There is no atmosphere on moon.

If two charged bodies attract each other, what could the nature of charges present on them be?

The two circles touch each other if