♡ 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 👍 :3.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The particles of true solution---- ...
➣ The famous kohinoor diamond was found in ...
➣ A Periscope works on the principle of- ...
➣ Saving mirror is- ...
➣ Which of the following elements is non-radioactive? ...
➣ Which part of brain is concerned with ...
➣ भूकंप की तीव्रता को मापने वाले यंत्र ...
➣ Antacids describes as : ...
➣ Which one the following is not biodegradable ...
➣ Blood is sent to body parts by ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Computer Awareness
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Inventions and Discoveries
➤ Scientific Instruments