♡ 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 👍 :575
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The energy stored in a watch spring ...
➣ When Formaldehyde and potassium hydroxide are heated ...
➣ Which one of the following is not ...
➣ The S.I. unit of electric charge is- ...
➣ Which of the following is biodegradable? ...
➣ The Most important behaviour of carbon is ...
➣ Antacids are found in drugs that give ...
➣ The orientation of an atomic orbital I ...
➣ A powerful eye irritant present in smog ...
➣ Plants are green because of the presence ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Computer Awareness
➤ Miscellaneous
➤ Environment Science
➤ Everyday Science
➤ Various Sciences
➤ Scientific Instruments
➤ Inventions and Discoveries