♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Chemical substance present in bones and teeth ...
➣ Which type of extinguisher is used for ...
➣ Which of the following is very reactive ...
➣ who found polio first time ...
➣ Ethanol containing 5% water is known as- ...
➣ Carbohydrates are formed by the the process ...
➣ How many years does take fossil fuel ...
➣ Which of the following will replace hydrogen ...
➣ Cells organelle in which cell sap is ...
➣ If a body moves with a constant ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Environment Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences