♡ 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 👍 :2.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Parabolic mirrors are used in- ...
➣ A concave mirror gives ...
➣ Saving mirror is- ...
➣ Which gas does not form the part ...
➣ What of the following is used in ...
➣ The common refrigerant in domestic refrigerator is- ...
➣ What is the shape and size of ...
➣ The purest form of water is- ...
➣ For which Diode is used- ...
➣ The famous kohinoor diamond was found in ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science
➤ Various Sciences