♡ 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 👍 :876
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Sulphuric acid is- ...
➣ Which gas emitted by power stations among ...
➣ Philosopher's wool is- ...
➣ Small molecules funcation poorly as antigens ...
➣ what is the chemical name of C4 ...
➣ The average Kinetic energy of the molecule ...
➣ Which metal does not undergo corrosion due ...
➣ The gas dissolved in water that makes ...
➣ Soap is formed from: ...
➣ In addition to hydrogen, the other abundant ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Inventions and Discoveries