♡ 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 👍 :3.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following processes is used ...
➣ Earthworm is called farmer's friend because ...
➣ The famous kohinoor diamond was found in ...
➣ Number of isomers of butane is ...
➣ Oesophagus is a part between ...
➣ Maximum permissible concentration of copper in drinking ...
➣ A human body consist of..............number of bones. ...
➣ The degree of dissociation of an electrolyte ...
➣ The percentage of oxygen in air is ...
➣ A Periscope works on the principle of- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Research Institutions
➤ Everyday Science
➤ Environment Science
➤ Inventions and Discoveries
➤ Computer Awareness