♡ 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 👍 :893
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A body is moving with uniform velocity ...
➣ The example of organic acid ...
➣ The metal used for making aircrafts and ...
➣ How many doses of vaccine are needed ...
➣ Soap is prepared by boiling caustic soda ...
➣ Which of the following substance is highly ...
➣ what is the main component of bones ...
➣ Blood is sent to body tarts by ...
➣ The orientation of an atomic orbital I ...
➣ An instrument that records earthquakes is- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Environment Science
➤ Scientific Instruments
➤ Computer Awareness
➤ Research Institutions