hellpppp pleeeaaasseeeee
Attachments:
Answers
Answered by
2
Hlw friend!
The speed of light is less in glass than in air or vacuum.
It is nearly 200,000 kilometers per second.
Hope it helped u!
The speed of light is less in glass than in air or vacuum.
It is nearly 200,000 kilometers per second.
Hope it helped u!
Answered by
1
The speed of light in glass medium is 200000 km/sec or 2×10^5 km/sec approximately.
Similar questions