ଆଲୋକର ବେଗ

ଦୃଷ୍ଟାନ୍ତ

physical constant

unit of speed

fundamental limit

measured quantity value

ଶେଷ ସମୟ: 1960

constant

କାହାର ବିଷୟ: Michelson–Morley experiment

ଆରମ୍ଭ ସମୟ: 1960

UCUM constant

ମାପର ଏକକ

scalar quantity

ମୁଖ୍ୟ ବିଷୟ

massless quantum particle

vacuum

ବିଶେଷ ଆପେକ୍ଷିକ ତତ୍ତ୍ୱ

ବିଦ୍ୟୁତ୍-ଚୁମ୍ବକତ୍ଵ

ଭିଡ଼ିଓ

ଉଚ୍ଚାରଣ ଅଡ଼ିଓ

କାମ ବା ନାମର ଭାଷା: ବଙ୍ଗଳା ଭାଷା

spoken text audio

କାମ ବା ନାମର ଭାଷା: Spanish

ଆବିଷ୍କାରକ ବା ଉଦ୍ଭାବକ

Ole Rømer^[୧୨]

ଆବିଷ୍କାର ତାରିଖ: 1675

କାହାର ବିଷୟ: Rømer's determination of the speed of light

ISQ dimension

${\displaystyle {\mathsf {L}}{\mathsf {T}}^{-1}}$

unit symbol

c

numeric value

୨୯,୯୭,୯୨,୪୫୮±୦ metre per second^{[୧୩][୧୪]}

ଆରମ୍ଭ ସମୟ: 1983

defining formula

${\displaystyle c_{0}=299792458\,\mathrm {m} /\mathrm {s} }$^[୧୫]

in defining formula

${\displaystyle c_{0}}$

symbol represents: ଆଲୋକର ବେଗ

conversion to SI unit

୨୯,୯୭,୯୨,୪୫୮.୦୧୪୭୧୭୮ metre per second

conversion to standard unit

୧,୦୭,୯୨,୫୨,୮୪୮.୮ kilometre per hour

୬୭,୦୬,୧୬,୬୨୯.୩୮୪ mile per hour

quantity symbol (LaTeX)

${\displaystyle c_{0}}$^[୧୫]

${\displaystyle c}$

described by source

ISO 80000-7:2008 Quantities and units—Part 7: Light

section, verse, paragraph, or clause: 7-4.1

IEC 80000-6:2008 Quantities and units—Part 6: Electromagnetism

subject named as: speed of light, light speed

section, verse, paragraph, or clause: 6-35.2

IEC 80000-6:2022 Quantities and units — Part 6: Electromagnetism

subject named as: speed of light in vacuum, light speed in vacuum, luminal speed

section, verse, paragraph, or clause: 6-35.2

measured physical quantity

speed

on focus list of Wikimedia project

Wikipedia:List of articles all languages should have

Wikipedia:Vital articles/Level/4

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: ୩୧ ଅକ୍ଟୋବର 2022

maintained by WikiProject

WikiProject Mathematics

WikiProject Physics

recommended unit of measurement

metre per second^{[୧୬][୧୫]}

different from

speed of light in a medium

said to be the same as

speed of gravity

କମନ୍ସ ଶ୍ରେଣୀ

Speed of light

ବିଷୟର ମୁଖ୍ୟ ଶ୍ରେଣୀ

Q125813125

ଆଧାର

1. ↑ Freebase Data Dumps, ୨୮ ଅକ୍ଟୋବର 2013
2. ↑ ^{୨.୦ ୨.୧} ଇଣ୍ଟିଗ୍ରେଟେଡ଼ ଅଥରିଟୀ ଫାଇଲ
3. ↑ YSO-Wikidata mapping project, ୯ ଫେବୃଆରୀ 2022
4. ↑ BabelNet
5. ↑ BBC Things
6. ↑ KBpedia, ୯ ଜୁଲାଇ 2020
7. ↑ National Library of Israel
8. ↑ https://www.zhihu.com/question/302420317/answer/531561402, ୧୮ ଅପ୍ରେଲ 2019
9. ↑ https://www.zhihu.com/search?q=%E9%80%83%E4%BA%A1%E4%B8%BB%E4%B9%89%20%E4%BA%8C%E5%90%91%E7%AE%94&type=content, ୧୮ ଅପ୍ରେଲ 2019
10. ↑ https://rationalwiki.org/wiki/Speed_of_light, Speed of light - RationalWiki, ୨୯ ମାର୍ଚ୍ଚ 2022
11. ↑ https://lingualibre.org/wiki/Q788000
12. ↑ A Short History of Astronomy
13. ↑ 2018 CODATA recommended values, c
14. ↑ SI Brochure (9th edition): Concise summary
15. ↑ ^{୧୫.୦ ୧୫.୧ ୧୫.୨} IEC 80000-6:2022 Quantities and units — Part 6: Electromagnetism, 6-35.2
16. ↑ IEC 80000-6:2008 Quantities and units—Part 6: Electromagnetism, 6-35.a