♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The radiant energy having lowest energy is- ...
➣ In electro-refining the pure metal is deposited ...
➣ Milk is a nature- ...
➣ The main constituent of Vinegar is ...
➣ Eating habit of individuals of both vegetarian ...
➣ Water is used in car radiator because ...
➣ Detergent produce alther with hard water because ...
➣ What is the colour of sulphur ? ...
➣ Impure camphor is purified by- ...
➣ शुष्क बर्फ क्या है ? ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Everyday Science
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Miscellaneous