velocity of light ?
happy republic day everyone
Attachments:
Answers
Answered by
1
Explanation:
velocity of light = 3×10^8 ms^-1
HAPPY REPUBLIC DAY ☺️
Answered by
0
Answer:
The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is defined as 299792458 metres per second (approximately 300000 km/s, or 186000 mi/s). It is exact because, by international agreement, a metre is defined as the length of the path travelled by light in vacuum during a time interval of ¹⁄₂₉₉₇₉₂₄₅₈ second. According to special relativity, c is the upper limit for the speed at which conventional matter, energy or any information can travel through coordinate space.
Explanation:
Similar questions