♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Carbon occurs abundantly in free state as ...
➣ Drinking soda is: ...
➣ Purity of a metal can be determined ...
➣ Washing soda is ...
➣ Neutrons possess ...
➣ Nucleons are regarded as composites particles known ...
➣ The pair of compound used as anaesthetic ...
➣ Which of the following elements is non-radioactive? ...
➣ Which is not an anesthetic agent in ...
➣ The diameter of nucleus is about ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries