♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The wire of flash bulbs is made ...
➣ Gasohol is prepared by mixing gasoline and: ...
➣ The example of organic acid:- ...
➣ Carbon footprint can be reduced by- ...
➣ Plants are green because of the presence ...
➣ A piece of wood is held under ...
➣ Cells of a tissue have ...
➣ x rays are ...
➣ Impure camphor is purified by- ...
➣ Bond strength of secondary bonds is in ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Research Institutions
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Various Sciences
➤ Computer Awareness