♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The fourth state of matter is known ...
➣ which one is a viral disease ...
➣ The example of organic acid ...
➣ Compound Made by metal oxide in water ...
➣ Calories means ...
➣ Human skin is ...
➣ Impure camphor is purified by- ...
➣ Which of the following is very reactive ...
➣ Eating habit of both vegetarian and non ...
➣ Which is the purest form of iron? ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions
➤ Inventions and Discoveries
➤ Everyday Science
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments