♡ 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 👍 :3.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Vertebra is a part of ...
➣ Which of the following processes is used ...
➣ Virtual images is formed due to ...
➣ The pancreas secretes ...
➣ In the nuclear reactors , moderators are ...
➣ The total energy of revolving electron in ...
➣ Carbon footprint can be reduced by- ...
➣ What is the name of that system ...
➣ The chemical name of rat poison is- ...
➣ Parabolic mirrors are used in- ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Environment Science
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions