♡ 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 👍 :771
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Detergents clean Surfaces on the principle of- ...
➣ In our country the Van Mahotsav Day ...
➣ Plank's constant has the dimension of- ...
➣ The constituents of automobile exhaust that can ...
➣ Which colour of light shows maximum deviation ...
➣ Ohm's law is valid in case of- ...
➣ The process of vaccination was first developed ...
➣ Vertebra is a part of ...
➣ A decible is- ...
➣ The first vaccine was developed by ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Miscellaneous
➤ Various Sciences