Answer:
The statement is true that all parts of the electromagnetic spectrum share travel at the same speed through empty space.
Explanation:
- Electromagnetic spectrum is the word given to all the light waves that exist. Light is the form of energy that shows both the character of electricity and magnetism. Hence called as the electro-magnetic spectrum.
- These electromagnetic spectrum always travel in a speed equal to speed of light which is approximately 300 million m/s in the empty space.
- Only electromagnetic wave can travel in the vacuum i.e. empty space
