♡ 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 👍 :965
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The tiny particles which can not broken ...
➣ In nuclear reactors graphite is used as ...
➣ PVC is obtained by polymerization of- ...
➣ Wax used for making a candle is ...
➣ The purest form of water is- ...
➣ Newton's First law is also called as- ...
➣ An emulsion is a colloid of a- ...
➣ The antiseptic compound present in Dettol is- ...
➣ All the following are true of lysozyme ...
➣ Plaster of paris is made by partial ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments