SSC MTS EXAM

Detailed explanation-1: -Generally speaking, we say that light travels in waves, and all electromagnetic radiation travels at the same speed which is about 3.0 * 108 meters per second through a vacuum. We call this the “speed of light"; nothing can move faster than the speed of light.

Detailed explanation-2: -Speed of Electromagnetic Waves All electromagnetic waves travel at the same speed through empty space. That speed, called the speed of light, is 300 million meters per second (3.0 × 108 m/s). Nothing else in the universe is known to travel this fast.

Detailed explanation-3: -Explanation: Light and all electromagnetic radiation moves in vacuum at a speed of around. 0 × 10 8 m s-1 . The accelerated motion of electrically charged particles results in electromagnetic waves.