♡ 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 👍 :845
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following is an element ...
➣ Which of the follwing glands secrete tears ...
➣ Which of the following processes is used ...
➣ Which of the following alloy is used ...
➣ Which of the following is not a ...
➣ Faulting owes origin to ...
➣ Which of the following is not a ...
➣ Negative feedback in amplifiers- ...
➣ Terrace farming is done ...
➣ What is the chemical formula of C2 ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Computer Awareness
➤ Various Sciences
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science