♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ How many years does take fossil fuel ...
➣ Which of the following metals is used ...
➣ The name of unreactive gas is ...
➣ A powerful eye irritant present in smog ...
➣ Denaturated spirit is ethanol mixed with- ...
➣ in fire extinguishers which acid is used ...
➣ Ball Pen function on which one of ...
➣ Which of the following elements is obtained ...
➣ The longest phase of cell cycle is ...
➣ lj is equal to ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions