At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Ask your questions and receive accurate answers from professionals with extensive experience in various fields on our platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

Explain why the statement "the speed of light is 300 million m/s" is not alway correct.

Sagot :

Answer:

It is because the speed of light depends on the medium it is in.

Explanation:

In vaccum the velocity if light decreases by 2/3rd Or approx., of what it was. this means that there is some variability in the light speed and it's not always 300 million m/s.