Mi a fajhő mértékegysége?
A) $\displaystyle \mathrm{\frac{J}{K}}$
B) $\displaystyle \mathrm{\frac{J}{mol\cdot K}}$
C) $\displaystyle \mathrm{\frac{J}{kg\cdot K}}$
D) $\displaystyle \mathrm{\frac{K}{J\cdot mol}}$
E) $\displaystyle \mathrm{\frac{K}{J\cdot kg}}$
A) $\displaystyle \mathrm{\frac{J}{K}}$
B) $\displaystyle \mathrm{\frac{J}{mol\cdot K}}$
C) $\displaystyle \mathrm{\frac{J}{kg\cdot K}}$
D) $\displaystyle \mathrm{\frac{K}{J\cdot mol}}$
E) $\displaystyle \mathrm{\frac{K}{J\cdot kg}}$