They all travel through a vacuum at the same speed - The speed of light.
The speed of light is a constant 300,000Km/s (approximately).
In a vacuum, light travels at 299,792,458m/s, always, regardless of the observer's reference frame.
speed has no color
Sound cannot travel through a vacuum.
No. All colors of light travel at the same speed in vacuum. Different colors represent light waves with different wavelengths (frequencies).
The sound not travel through vacuum because sound need a medium to travel.
how electron move in vacuum and not move in air
No, sounds cannot travel through a vacuum. This is because sound requires a medium to travel through because it requires the vibration of particles to travel and there need to be particles to vibrate for it to travel through.
Yes colors can travel through vaccum as colors are formed due to light of different wavelengths.As light can travel through vaccum so do colors.
It can travel through a vacuum.
Light does travel through a vacuum.
No. Only light waves can travel through a vacuum.
Sound cannot travel through a vacuum.
The word you're looking for is... sound.
No. All colors of light travel at the same speed in vacuum. Different colors represent light waves with different wavelengths (frequencies).
The sound not travel through vacuum because sound need a medium to travel.
i think voice cannot travel through vacuum.
how electron move in vacuum and not move in air
No, sounds cannot travel through a vacuum. This is because sound requires a medium to travel through because it requires the vibration of particles to travel and there need to be particles to vibrate for it to travel through.
Vacuum