♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ How many bones are there in an ...
➣ Sericulture is ...
➣ Which one of the following is known ...
➣ Electron was discovered by ...
➣ Carbon occurs abundantly in free state as ...
➣ Which of the following elements is non-radioactive? ...
➣ lj is equal to ...
➣ Radiations which is not emitted during radioactivity ...
➣ Definition of good health is ...
➣ The electron is ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Scientific Instruments
➤ Environment Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science