A. Air
B. Oxygen
C. Either A. or B.
D. Either A. or B. without gain or loss of heat
Correct Answer: D. Either A. or B. without gain or loss of heat ✔
Last Updated: March 08, 2019
A. Air
B. Oxygen
C. Either A. or B.
D. Either A. or B. without gain or loss of heat
Correct Answer: D. Either A. or B. without gain or loss of heat ✔
Last Updated: March 08, 2019