1 joule is equivalent to................. erg
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1 joule is equivalent to................. erg
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1 Joule =_______ergs.
1 joule = 10000000 ergs.
Unit of energy is joule = kg*m²/s²
Joule is a MKS unit and erg is a CGS unit
MKS = CGS
1 m = 100 cm
1 s = 1 s
1 kg = 1000 gm
From above :
1 joule = 1 kg*m²/s²
= 1000 * 10000 / 1 cm*m²/s²
= 10^7 gm*cm²/s²
= 10^7 erg
So, 1 joule = 10^7 erg
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