Joule/kg is the S.I unit of which of these physical quantities?
A. Entropy
B. Permittivity of free space
C. Latent heat
D. Gas constant
Answer
Correct Answer: C. Latent heat
Detailed About MCQs
Joule/kg is the S.I unit of Latent heat (L) = heat(Q)/mass(m) Latent heat is the heat required to convert a solid into a liquid or vapor, or a liquid into a vapor, without any change in temperature.