♡ 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 👍 :3.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which acid is used for making vinegar ...
➣ Petroleum consists of a mixture of- ...
➣ Rectified Spirit is- ...
➣ what is the shape and size of ...
➣ At what depth in the bowels of ...
➣ Carborundum is a compound of ...
➣ The concept of vaccination was first developed ...
➣ The term cell was coined by ...
➣ main cause of abortion is ...
➣ Laundry soap is ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Research Institutions
➤ Computer Awareness
➤ Environment Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous