Question

?
5
How does a light way
travel​

Answer 1

Answer:

When an electromagnetic source generates light, the light travels outward as a series of concentric spheres spaced in accordance with the vibration of the source. Light always takes the shortest path between a source and destination. A line drawn from the source to the destination, perpendicular to the wave-fronts, is called a ray

Explanation:

Answer 2

Answer:

light have a rectilinear motion.