♡ 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 👍 :502
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Displacement is a ...
➣ "Cells originate from pre existing cells "was ...
➣ Living beings are generally ...
➣ Commercially sodium bicarbonate is known as- ...
➣ Iodine value is used to estimate- ...
➣ Slag is name given for- ...
➣ The process by which milk is converted ...
➣ The substance most commonly used as a ...
➣ Catabolic activity is a character of: ...
➣ The major use of sulpher is in ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science
➤ Environment Science
➤ Computer Awareness
➤ Research Institutions