Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
A certain refrigerating system has a normal operating suction pressure of 10 kg/cm gauge and condensing pressure of about 67 kg/cm. The refrigerant used is | |
A. | Ammonia [Wrong Answer] |
B. | Carbon dioxide [Correct Answer] |
C. | Freon [Wrong Answer] |
D. | Brine [Wrong Answer] |
E. | Hydrocarbon refrigerant. [Wrong Answer] |