kelvin
from kelvin | to kelvin | |
---|---|---|
celcius | [°aC] = [K] − 273.15 | [K] = [°aC] + 273.15 |
fairanhaait | [°aF] = [K] × 9⁄5 − 459.67 | [K] = ([°aF] + 459.67) × 5⁄9 |
rainkaain | [°aR] = [K] × 9⁄5 | [K] = [°aR] × 5⁄9 |
taapamaan antaraal hetu, naaki khaas taapamaan
temperatures, |
kailvin (chinh: K) taapamaan ki maapan ikaai hai. yeh saat mool ikaaiyon mein se ek hai. kailvin paimaana ooshmagatikeeya taapamaan paimaana hai, jahaaain, parishuddh shoonya, poorn oorja ki saiddhaantik anupasthiti hai, jise shoonya kailvin bhi kehte hain. (0 K)
kailvin paimaana aur kailvin ke naam british bhautik shaastri aur abhiyaaaintrik William thaamasan, pratham bairan kailvin (1824–1907) ke naam par rakha gaya hai, jinhonne vishuddh taapamaanamaapak paimaane ki aaavashyakat jataayi thi.
anukram
kailvin ki paribhaasha
kailvin aur kailvin paimaana, antarraashtreeya samjhaute ke anusaar do binduon dvaara paribhaashit hain: viyna maanak ausat mahaasaagareeya jal (VSMOW) ke vishuddh bindu aur trigun bindu.[1] yeh paribhaasha kailvin paimaane ko seedhe celcius paimaane se jodti hai. vishuddh shoonya: ise param shoonya bhi kehte hain. vah taapamaan, jisse adhik sheetal kuchh bhi sambhav naheen hota aur vastu mein kuchh bhi oorja naheen shesh rahati hai. — yeh paribhaasha anusaar 0 K aur −273.15 °aC hai. jal ka trigun bindu paribhaasha anusaar, yathaarthat: 273.16 K aur 0.01 °aC hota hai. is paribhaasha se teen kaarya hote hai:
- yeh kailvin ikaai ki mahatta sthir karta hai, jo ki 273.16 ke param shoonya aur jal ke trigun bindu ke antar ka ek bhaag hota hai;
- yeh sthaapit karta hai, ki ek kailvin ki mahatta yathaarthat: celcius paimaane ki ek degree badhottri ke baraabar ho; aur
- yeh donon paimaanon ke nal binduon ke antar ko 273.15 kelvins (0 K ≡ −273.15 °aC aur 273.16 K ≡ 0.01 °aC) ke baraabar rakhata hai. kailvin mein taapamaan ko anya paimaanon mein nimn saarani dvaara antaran kiya jaasakata hai.
kailvin ke tulya
kailvin | celcius | fairanhaait | |
param shoonya (exactly, paribhaasha anusaar) |
0 K | −273.15 °aC | −459.67 °aF |
jal ka himaank bindu | 273.15 K | 0 °aC | 32 °aF |
jal ka trigun bindu (exactly, by definition) |
273.16 K | 0.01 °aC | 32.018 °aF |
jal ka kvathanaank | 373.1339 K | 99.9839 °aC | 211.9710 °aF |
SI upasarg
upagunak | gunak | |||||
---|---|---|---|---|---|---|
maan | chinh | naam | maan | chinh | naam | |
10–1 K | dK | deseekelvin | 101 K | daK | dekaakelvin | |
10–2 K | cK | seinteekelvin | 102 K | hK | haiktokelvin | |
10–3 K | mK | milikelvin | 103 K | kK | kilokelvin | |
10–6 K | µaK | maaikrokelvin | 106 K | MK | maigaakelvin | |
10–9 K | nK | nainokelvin | 109 K | GK | geegaakelvin | |
10–12 K | pK | peekokelvin | 1012 K | TK | tairaakelvin | |
10–15 K | fK | faimtokelvin | 1015 K | PK | petaakelvin | |
10–18 K | aK | attokelvin | 1018 K | EK | ekjaakelvin | |
10–21 K | zK | jaiptokelvin | 1021 K | ZK | jeetaakelvin | |
10–24 K | yK | yoktokelvin | 1024 K | YK | yottaakelvin | |
taapamaan aur antaraal
kailvin aur celcius paimaanon ka takaneeki lekhon mein mishrit prayog
varn taapamaan
kailvin paimaane ka itihaas
dekhein
- taapamaan paimaanon ki tulana
- celcius
- fairanhaait
- ooshma
- rainkaain paimaana
- ooshmagatikeeya taapamaan
sandarbh
- ↑ "Unit of thermodynamic temperature (kelvin)". SI Brochure, 8th edition. Bureau International des Poids et Mesures. 1967. pp. Section 2.1.1.5. http://www1.bipm.org/en/si/si_brochure/chapter2/2-1/2-1-1/kelvin.html. abhigman tithi: 2008-02-06.
baahari kadiyaan
- Bureau International des Poids et Mesures (2006). "The International System of Units (SI) Brochure" (.PDF). 8th Edition. International Committee for Weights and Measures. abhigman tithi: