All electromagnetic waves travel at the speed of light. How far they travel depends on when or whether they hit an object that they cannot pass through.
Light ray and gamma ray both travel in a straight line.
microwave
Gamma rays. Since they are electromagnetic waves, they travel at the speed of light.
Gamma ray bursts emitting light! What is meant by this? Any way gamma ray coming out of a radioactive nucleus is also an electromagnetic radiation as light but with very much higher frequency. Gamma ray also travels with the same speed as light does. According to Einstein's theory of relativity, no radiation can travel with a velocity higher than that of light
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.
gamma ray
I think that they are both the same, as they are both electromagnetic radiation. Hence they both travel at the speed of light.
No, gamma rays are not visible to the human eye.
Gamma ray
The form of radiation from the sun that has the shortest wave length is known as a gamma ray. The next type of ray that is longer than a gamma ray is an x-ray.
since light wave is electromagnetic wave and is able to travel through vacuum. eg.x-ray gamma ray radio waves etc hence due to the electromagnetic properties of visible light it does not required medium
radio heat light infrared green ultraviolet x-ray gamma ray gravity waves