♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A vaccine can be ...
➣ Sulphuric acid is- ...
➣ The process of removing calcium and magnesium ...
➣ If a body moves with a constant ...
➣ Typhoid and cholera are typical examples of ...
➣ PVC is obtained by polymerization of- ...
➣ The metal used for making aircrafts and ...
➣ The green colour seen in fireworks displays ...
➣ A real gad can act as an ...
➣ The method of magnetization is- ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries