♡ 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 👍 :4.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ who found polio first time ...
➣ The famous kohinoor diamond was found in ...
➣ A force produces an acceleration if 1m/s2 ...
➣ Washing soda is ...
➣ Thr freezing point of freshwater is- ...
➣ Which is not an anesthetic agent in ...
➣ Which of the following is not a ...
➣ Which of the following colour has longest ...
➣ Which is not a matter ...
➣ proton ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Computer Awareness
➤ Research Institutions
➤ Everyday Science
➤ Environment Science