♡ 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 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ How many types of salts are there? ...
➣ A Stretched rubber band has ...
➣ Choloroform can be used as- ...
➣ Ruby and Sapphire are oxides of- ...
➣ Which of the following is a scalar ...
➣ Gasohol is prepared by mixing gasoline and: ...
➣ A vector is defined by ...
➣ Cream get separated out of milk when ...
➣ Which of the following is biodegradable? ...
➣ S. I. Unit of magnetic flux is- ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Various Sciences
➤ Miscellaneous
➤ Research Institutions
➤ Environment Science
➤ Scientific Instruments