Question

Two rays of light have the same color, but one is brighter than the other. Indicate whether each property is the same or different when describing the speed?

1) Same
2) Different

Answer 1

The speed of light will be the same for rays of different brightness.

Step-by-step explanation:

The speed of light will be the same for the two rays of light, regardless of their brightness. The speed of light in a vacuum is always constant at about 3 x 10^8 meters per second. This means that the property of speed for the two rays of light will be the same.