♡ 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 👍 :894
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following compounds is commonly ...
➣ A fuse wire is made of an ...
➣ Which of the following gases is mixed ...
➣ The pH of lemon juice is expected ...
➣ Which of the following mineral does not ...
➣ Which of the following is associated with ...
➣ Air is said to be saturated when- ...
➣ Identify the property of true solution : ...
➣ Electron sea exists in : ...
➣ कौन सा ऐसा जीव है, जो पक्षी ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science
➤ Computer Awareness
➤ Research Institutions
➤ Miscellaneous