♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Sound wave cannot pass through above ...
Que.
Sound wave cannot pass through above
A.
an ideal gas
B.
a solid -liquid mixture
C.
a liquid -gas mixture
D.
a perfect vacuum
Right Answer is :
✓ D. a perfect vacuum
⚑ Report
Views 👍 :3.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which is the heavy particle ...
➣ Bond strength of secondary bonds is in ...
➣ Energy can neither be created nor destroyed ...
➣ The North Pole of the earth's magnet ...
➣ Which one the following does not contain ...
➣ A decible is- ...
➣ The opposite to innate immunity is ...
➣ Drinking sods is ...
➣ Ultra purification of a metal is done ...
➣ Which is not a matter ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Various Sciences
➤ Everyday Science
➤ Inventions and Discoveries