Question

what is the light speed

Answer 1

Answer:

hope it might helps u!!!!

Answer 2

★ Speed of light is 3 × 10^8 m/s.

★Additional information:

• The speed of light isn’t necessarily constant.
• Like sound, light travels in waves and can be slowed depending on what it is moving through. In a vacuum, nothing can outpace light; however, if a region contains matter, even the tiniest bits of it such as dust, light can bend when it comes in contact and results in a decrease in speed.