♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which is the purest form of water ...
➣ A human body consist of..............number of bones. ...
➣ Which of the following is used as ...
➣ Distance of stars are measured in- ...
➣ What is the name of that system ...
➣ Aspirin is common name of- ...
➣ Function of kidney is ...
➣ शुष्क बर्फ क्या है ? ...
➣ The fourth state of matter is known ...
➣ Fog and mist are example of ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Computer Awareness
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Research Institutions