♡ 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 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Rockets work on the principal of conservation ...
➣ The method of magnetization is- ...
➣ The first vaccine was developed by ...
➣ Rubella virus causes ...
➣ The apparatus used to test acidity of ...
➣ The green colour seen in fireworks displays ...
➣ The fuel that is used in modern ...
➣ One of the example of complex carbohydrates ...
➣ When we exhale, our lungs have to ...
➣ In MRI machine, which one of the ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Scientific Instruments
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Everyday Science
➤ Computer Awareness