♡ 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 👍 :841
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ joule is the unit of ...
➣ Total volume of blood in a normal ...
➣ The orientation of an atomic orbital I ...
➣ The major constituent of gobar gas is- ...
➣ Major gaseous pollution of the thermal power ...
➣ How many years does take fossil fuel ...
➣ Sodium carbonate is commonly known as- ...
➣ When we exhale, our lungs have to ...
➣ Which of the following is used as ...
➣ Carbon occurs abundantly in free state as ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Inventions and Discoveries
➤ Research Institutions
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science