♡ 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 most suitable vessel for storing concentrated ...
➣ Which gas emitted by power stations among ...
➣ Stag is a name given for- ...
➣ A needle or a pin floats on ...
➣ when body is at rest its velocity ...
➣ Which of the following is best thermal ...
➣ The major use of sulpher is in ...
➣ Dialysis is used for the treatmeat of ...
➣ Solder metal is an alloy of- ...
➣ The main component of liquid bleach is- ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments
➤ Various Sciences
➤ Inventions and Discoveries
➤ Research Institutions