S.I. unit of energy is joule and it is equivalent to
A. 106 erg
B. 10-7 erg
C. 107 erg
D. 105 erg
Answer:C
S.I. unit of energy is joule and it is equivalent to
A. 106 erg B. 10-7 erg C. 107 erg D. 105 erg