♡ 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 👍 :947
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ All the plants and algae are ...
➣ Name the particle that is most essential ...
➣ When cathode rays strike a target of ...
➣ In nuclear reactors graphite is used as ...
➣ what is the age of polio ...
➣ Smallest structure found on the bacterial cell ...
➣ Stag is a name given for- ...
➣ Chilling shivering followed by a high temperature ...
➣ The pH of lemon juice is expected ...
➣ The slope of a velocity-time graph represents- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Miscellaneous
➤ Research Institutions
➤ Environment Science