♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The centre of gravity of a sprinter ...
➣ A compound of carbon and hydrogen alone ...
➣ Function of kidney is ...
➣ The total energy of revolving electron in ...
➣ Definition of good health is ...
➣ Saving mirror is- ...
➣ The most suitable unit for expressing nuclear ...
➣ What of the following is used in ...
➣ Cylindrical lens are used to correct- ...
➣ Uranium eventually decays into a stable isotope ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Research Institutions
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous