♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The gas used in a refrigerator is ...
Que.
The gas used in a refrigerator is
A.
Cooled down when expanded
B.
Heated up on flowing
C.
Cooled down when compressed
D.
None of these
Right Answer is :
✓ A. Cooled down when expanded
⚑ Report
Views 👍 :853
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ what is the main component of bones ...
➣ when of following quantities is not a ...
➣ The constituents of automobile exhaust that can ...
➣ A real gad can act as an ...
➣ During Solar eclipse ...
➣ The sharpness of a television is termed ...
➣ Antacid tablet consists of- ...
➣ What is the minimum escape velocity of ...
➣ KMnO4 can be used as a/an- ...
➣ what is the chemical name of CH4 ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Computer Awareness
➤ Research Institutions
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Inventions and Discoveries
➤ Scientific Instruments