♡ 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 👍 :3.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Air is said to be saturated when- ...
➣ Blowing air with open pipe is an ...
➣ Which one is not Produced as exhaust ...
➣ The metal used for making aircrafts and ...
➣ Lightning is caused due to- ...
➣ Which of the following substance is magnetic? ...
➣ Heating of an ore below its melting ...
➣ Which of the following elements is obtained ...
➣ Causal organism of plague is ...
➣ Chemical name of Gammexane is- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Everyday Science
➤ Computer Awareness