3. Two astronauts are floating close to each other in space. Can they talk to each other without using any special device? Give reasons......Related sound class 8
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Answer:
No, they can't talk to each other without any special device.
Explanation:
Because sound needs a medium to propagate through and there is almost no air or any other medium in space for the sound to propagate, the astronauts can't talk to each other without any special device.
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