♡ 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 👍 :4.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Silver halides are used in photographic plates ...
➣ Which is not an anesthetic agent in ...
➣ A compound of carbon and hydrogen alone ...
➣ A radar beam consists of ...
➣ what is the shape and size of ...
➣ An athlete runs before long jump to ...
➣ An instrument used to measure humidity is- ...
➣ The fuel used in an atomic reactor ...
➣ The substance that is added to make ...
➣ The device used for measuring the wavelength ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness