Name the following
1. Speed of light
2. Colour less glass
3. Unit of frequency
Answers
Answered by
3
Answer:
Explanation:
The speed of light (when it is travelling in a vacuum) is 299792 kilometres per second. It is often approximated to 3*108 meters per second. Converting the unit of distance into miles, the speed of light in a vacuum can be written as 186282 miles per second.
Answered by
7
Explanation:
speed of light =299,792,458 m/s
colour less glass=white prism
unit of frequency=hertz
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