energy is also also exist in our solar system why what is the speed of light or when traveled light sound is produce or not ?
what is your answer to give.
please try to give proper answer otherwise you suggest to me or inform to a book of geography
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Answer:
The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second — a universal constant known in equations as "c," or light speed.