2 answers
3
Asked 907 views

how many hours of light speed?

science i like #teacher

Answer This

+25 Karma if successful
From: You
To: Friend
Subject: Career question for you
3

2 answers

0
Updated
Share a link to this answer
Share a link to this answer

Sandhya’s Answer

Hi Pravin,
Thank you for your question.


The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its precise value is 299792458 meters per second (approximately 3.00×108 m/s), since the length of the meter is defined from this constant and the international standard for time.
0
0
Updated
Share a link to this answer
Share a link to this answer

Wael’s Answer

The first link would would talk about the speed of light in general. The second link is a youtube channel that you would like.


https://www.youtube.com/watch?v=msVuCEs8Ydo&ab_channel=PBSSpaceTime
https://www.youtube.com/channel/UCZYTClx2T1of7BRZ86-8fow?&ab_channel=SciShow
0