0
Because they are made up of photons, which have no rest mass. Having no rest mass, they are the only particle that is capable of traveling at the speed of light per the lorentz transformation.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Why do gamma rays travel at the speed of light?
Gamma rays travel at the speed of light because both light and gamma rays are variants of the same thing: electromagnetic radiation.
Do gamma rays travel the speed of light?
Gamma rays travel exactly the speed of light because gamma rays are light
Why gamma rays travel as fast as the speed of light?
Because gamma rays are exactly the same thing that light is, only with shorter wavelengths.
Why do gamma rays not move faster than light rays due to their shorter wavelength?
because they all travel at the same speed (speed of light)
Which ray is the fastest gamma alpha beta?
Gamma rays. Since they are electromagnetic waves, they travel at the speed of light.
Is it true that gamma rays travel with constant velocity?
Yes. Gamma Rays are photons (like visible light, just at another part of the electromagnetic spectrum). They travel with constant velocity at the speed of light (only in a vacuum). Although the original speed of the gamma ray varies.
Wwhat speed do gamma rays travel at?
Like all forms of light (ie, electro-magnetic radiation), gamma rays in a vacuum travel at exactly 299,792,458 meters per second.
Do gama rays travel faster than the speed of light?
Gamma rays are a form of electromagnetic radiation, just as light is, and all EM waves propagate at the speed of light through a vacuum.
How does the speed of visible light compare with the speed of gamma ray?
Gamma radiation is the fastest, as it is light. speed of gamma radiation = c (light speed) speed of beta radiation < c ( below light speed ) speed of alpha radiation < c/10 ( far below light speed )
What color of light has the slowest speed in a vacuum?
Every color of light has the same identical speed in vacuum. Radio, X-rays,microwaves, heat waves, and gamma rays also all have the same speed.All colours travel at the same speed.
How does the speed of light compare with the speed of gamma rays when both speeds are measured in a vacuum?
Same speed - light and gamma rays are both electromagnetic waves, but with different frequencies.
How fast do gamma rays move?
Gamma rays are electromagnetic waves, therefore they move at the speed of light.
