♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Human skin is ...
➣ Carbohydrates are formed by the the process ...
➣ In the remote control of television electromagnetic ...
➣ 'Aerosol' is- ...
➣ The filter over which sewage is sprinkled ...
➣ In our country the Van Mahotsav Day ...
➣ Parabolic mirrors are used in- ...
➣ Drinking soda is- ...
➣ Stomatal opening and closing best regulated by ...
➣ In MRI machine, which one of the ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Everyday Science
➤ Inventions and Discoveries