Vim li cas qhov ntsuas kub ntawm Celsius feem ntau siv ntau dua li Kelvin nplai?

2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29

Cov kws tshawb fawb siv cov Celsius teev rau ob qhov laj thawj tseem ceeb: Hauv Celsius teev cov dej khov thiab dej kub npau npau yog 100 units (lossis qib Celsius ) sib nrug, qhov chaw khov yog 0 degrees Celsius thiab boiling point yog teem ntawm 100 degrees Celsius . Vim li cas thiaj muaj celcius, Fahrenheit thiab a Kelvin nplai ?

Ua kom pom qhov no, vim li cas peb thiaj siv Kelvin nplai tsis yog Celsius?

0 qib Kelvin sawv cev zero kinetic zog los yog kub. Ib qho kev hloov hauv Celsius lossis Farenheit tsis cuam tshuam ncaj qha rau kinetic zog lossis ntim raws li cov no nplai tsis txhob pib ntawm xoom. Cov kws tshawb fawb siv tus Kelvin scale vim nws yog qhov kub thiab txias nplai uas cuam tshuam ncaj qha rau kinetic zog thiab ntim.

Tsis tas li, kev sib raug zoo ntawm Kelvin scale thiab Celsius scale ntawm qhov kub li cas? Vim tias qhov sib txawv nruab nrab Qhov dej khov ntawm dej thiab qhov kub ntawm cov dej yog 100 ° ntawm ob qho tib si Celsius thiab Kelvin nplai , qhov loj ntawm ib degree Celsius (° C) thiab a kelvin (K) yog qhov zoo ib yam. Hauv qhov sib piv, ob qho tib si degree Celsius thiab a kelvin yog 9/5 qhov loj ntawm ib degree Fahrenheit (° F).

Dhau li, vim li cas Kelvin suav tias yog qhov ntsuas zoo tshaj plaws rau ntsuas qhov kub thiab txias?

Kelvin yog txiav txim siab ua tus qhov zoo tshaj plaws ntsuas rau ntsuas kub rau 2 yam: 1, vim tus Kelvin scale txhais tias peb txhais li cas kub . Lwm yam nplai yog tam sim no tau txhais nyob rau hauv cov nqe lus ntawm Kelvin scale.

Puas yog Kelvin kub lossis txias?

ntsuas kub uas tam sim no lub npe hu ua Kelvin Ntsuas ntsuas kub. Qhov ntsuas no tau siv los ntawm cov kws tshawb fawb los ntsuas qhov tsis txaus ntseeg kub thiab txias kub. Nyob rau Kelvin nplai, degrees raug hu cov leeg (K) thiab tsis siv lub cim cim (°). Yog li 100 degrees Kelvin sau li 100 K.