Ray Ray
A ray of light can travel in any direction, so an infinite number.
Light Rays travel in straight paths as transverse waves. It needs no medium to travel along.
Light rays travel in straight paths as transverse waves. It needs no medium to travel along.
Photon light ray
Light ray and gamma ray both travel in a straight line.
25,902,068,371,200 miles
sometimes they get pulled over by the light police and given a ticket
You could try becoming a ray of light.
No.
There are only 31,536,000 seconds in a year. So, light can only travel for 31,536,000 in a year.
It changes the speed of the rays