♡ 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 👍 :3.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Chemical name of Gammexane is- ...
➣ Which of the following helps in clotting ...
➣ The gas used for filling weather belloons ...
➣ Which acid is used for making vinegar ...
➣ which of the following is true of ...
➣ Drinking sods is ...
➣ identify the property of the true solution ...
➣ In the nuclear reactors , moderators are ...
➣ Which gas emitted by power stations among ...
➣ Electrons have :- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Everyday Science
➤ Various Sciences
➤ Scientific Instruments
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous