you seem to have confusion between sound waves and light waves. when you say electromagnetic radiation, you are talking about light wave. light can travel in vacuum. sound cannot travel in vacuum, it needs medium to propagate
The speed at which sound propagates is directly influenced by both the medium through which it travels and the factors affecting the medium, such as altitude, humidity and temperature for gases like air. There is no sound in the vacuum of space because there are too few molecules to propagate a wave.so sound can’t transfer through vacuum.
you seem to have confusion between sound waves and light waves. when you say electromagnetic radiation, you are talking about light wave. light can travel in vacuum. sound cannot travel in vacuum, it needs medium to propagate
R.VAISHNAVI
sound can’t travel in vaccum,so velocity of sound is zero.
The speed at which sound propagates is directly influenced by both the medium through which it travels and the factors affecting the medium, such as altitude, humidity and temperature for gases like air. There is no sound in the vacuum of space because there are too few molecules to propagate a wave.so sound can’t transfer through vacuum.
RANJIT VARADARAJAN
Velocity of sound in vaccum is ZERO.
RANJIT VARADARAJAN
Velocity of sound in vaccum is 0.
9092248519
VELOCITY OF SOUND VACCUM O.
Nivassundar
Velocity will be ZERO
There is no sound in the vacuum of space because there are too few molecules to propagate a wave.so sound can’t transfer through vacuum.