♡ 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 👍 :555
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ कौन सा पुच्छल तारा प्रत्येक 76 वर्ष ...
➣ What should be the size of the ...
➣ Number of isomers of butane is :- ...
➣ Washing soda is ...
➣ The highest volume of gases in lower ...
➣ Which one of the following is responsible ...
➣ The process of removing calcium and magnesium ...
➣ When the velocity of a body is ...
➣ Valves are present in all ...
➣ All the plants and algae are ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Research Institutions
➤ Scientific Instruments
➤ Miscellaneous