♡ 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 👍 :789
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Ozone layer in the upper parts of ...
➣ Coating of solid waster with impervious material ...
➣ The nature of light was first explained ...
➣ in fire extinguishers which acid is used ...
➣ In India, National Chemical Laboratory is located ...
➣ Which of the following Chemicals is used ...
➣ Conversion of sound energy into electrical energy ...
➣ Which Phosphorus is generally kept under- ...
➣ The centre of gravity of a sprinter ...
➣ Soap is prepared by caustic soda with: ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Research Institutions
➤ Miscellaneous
➤ Scientific Instruments
➤ Various Sciences
➤ Everyday Science