♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ In the heavy vehicles, diesel is used ...
➣ Which gas does not form the part ...
➣ In addition to hydrogen, the other abundant ...
➣ Cement containing excess amount of lime- ...
➣ Which of the following chemical is responsible ...
➣ Solder metal is an alloy of- ...
➣ The first vaccine was developed by ...
➣ A solution of washing soda in water ...
➣ in fire extinguishers which acid is used ...
➣ when was the first use of vaccing ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Everyday Science
➤ Research Institutions
➤ Miscellaneous
➤ Environment Science
➤ Various Sciences