16) The optimum effective temperature for human comfort is
Answer is:
lower in winter than in summer
Related Heat Transfer Refrigeration and Air Conditioning MCQ with Answers
Answer is:
Incorrect
Answer is:
Yes
Answer is:
directly proportional to
Explanation:
According to Stefan's law, the total radiation from a black body per second per unit area is directly proportional to the fourth power of the absolute temperature. Stefan Boltzmann law is applicable for heat transfer by radiation.