♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which one of the following is a ...
➣ शुष्क बर्फ क्या है ? ...
➣ Heating of an ore below its melting ...
➣ The image formed by a plain mirror ...
➣ Which among the following is used catalyst ...
➣ Which one of the following is not ...
➣ Which of the following elements is an ...
➣ Number of isomers of butane is ...
➣ Black lung disease occurs in the people ...
➣ The resources which can be used continuously ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Computer Awareness