♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The colours of stars depend on their- ...
➣ Wood Spirit is- ...
➣ Ultra purification of a metal is done ...
➣ The radiant energy having lowest energy is- ...
➣ The term cell was coined by ...
➣ Which of the following is a natural ...
➣ Which of the following helps in clotting ...
➣ The metal that occurs in the pure ...
➣ The instrument used to measure the speed ...
➣ Excretion of excess amount of water in ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Environment Science
➤ Computer Awareness
➤ Everyday Science