♡ 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 👍 :5.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The particles of true solution---- ...
➣ Bond strength of secondary bonds is in ...
➣ Blood is sent to body parts by ...
➣ Iodine value is used to estimate- ...
➣ The most abundant inert gas in the ...
➣ Function of kidney is ...
➣ Brass get discoloured in air due to ...
➣ Which one of the following is not ...
➣ Which is a natural colloid? ...
➣ It is difficult to cook rice- ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Scientific Instruments