♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ When a body is thrown vertically upwards ...
➣ Chile saltpeter is the common name of- ...
➣ Soap is prepared by caustic soda with: ...
➣ Types of polio Virus are ...
➣ Conversion of chemical energy into electrical energy ...
➣ The presence of Cobalt in vitamin B12 ...
➣ what is the shape and size of ...
➣ An instrument that records earthquakes is- ...
➣ Which of the following energies did man ...
➣ Heating of our below its melting point ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Everyday Science
➤ Inventions and Discoveries
➤ Various Sciences
➤ Research Institutions
➤ Computer Awareness
➤ Miscellaneous
➤ Scientific Instruments