♡ 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 👍 :866
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ In MRI machine, which one of the ...
➣ A solution of washing soda in water ...
➣ In a conductor- ...
➣ Muddy water is treated with alum in ...
➣ Which of the following is colourless? ...
➣ Full Name of polio ...
➣ Who should get thses vaccines ...
➣ lj is equal to ...
➣ Which one the following is not biodegradable ...
➣ Remote-sensing device has an inbuilt source of- ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Research Institutions
➤ Inventions and Discoveries
➤ Everyday Science
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Various Sciences