♡ 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 👍 :999
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ In a nuclear reaction, which of the ...
➣ Cylindrical lens are used to correct- ...
➣ Chemical composition of heavy water is- ...
➣ An atomic pile is used for- ...
➣ A liquid disturbed by stirring comes to ...
➣ Which of the following processes is used ...
➣ The first law of thermodynamics is simply ...
➣ Vitamin E prevent ...
➣ Which of the following is a natural ...
➣ The main constituent of Vinegar is ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Computer Awareness
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science
➤ Various Sciences