♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A transformer- ...
➣ Number of isomers of butane is :- ...
➣ Excretion of excess amount of water in ...
➣ Sensitivity of the human eye is maximum ...
➣ Which of the following is a compound ...
➣ Excretion of excess amount of water in ...
➣ 'Aerosol' is- ...
➣ Antacids describes as ...
➣ A vaccine can be ...
➣ Viruses have properties of: ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions
➤ Environment Science
➤ Miscellaneous