jool (ikaai)

jool
maapan pranaali: vyutpann ikaai
parimaan oorja
sanketaakshar: J
inke naam par: James preskaut jool
ikaai parivartan
1 J nimn ikaai mein... baraabar hota hai...
SI mool ikaaiyaan 1 kg·m2/s2
CGS ikaaiyaan 1×107 arg
kilokailori 2.39×10−4 kcal

jool (sanketaakshar: J), antarraashtreeya ikaai pranaali ke antargat oorja ya kaarya ki ek vyutpann ikaai hai. ek jool, ek nyootan bal ko bal ki disha mein, ek meter doori tak lagaane mein, ya fir ek empiyr ki vidyut dhaara ko ek om ke pratirodh se ek sekand tak gujaarne mein vyaya hui oorja ya kiye gaye kaarya ke baraabar hota hai. is ikaai ko angrej bhautik vigyaani James preskaut jool ke naam par naamit kiya gaya hai.[1][2][3]

anya S I ikaaiyon ke sandarbh mein:

jahaan N nyootan, m meter, kg kilogram, s sekand, Pa paaskal aur W vaat hai.


sandarbh

  1. American Heritage Dictionary of the English Language, Online Edition (2009). Houghton Mifflin Co., hosted by Yahoo! Education.
  2. The American Heritage Dictionary, Second College Edition (1985). Boston: Houghton Mifflin Co., p. 691.
  3. McGraw-Hill Dictionary of Physics, Fifth Edition (1997). McGraw-Hill, Inc., p. 224.

inhein bhi dekhein

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