♡ 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 👍 :832
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Oesophagus is a part between ...
➣ Blood is sent to body tarts by ...
➣ Instrument used to measure the force and ...
➣ what is the main component of bones ...
➣ Mass number= ...
➣ Slag is name given for- ...
➣ How many doses of vaccine are needed ...
➣ in pregnancy grhms of proteins more is ...
➣ Quartz is made of- ...
➣ Which of the following is very reactive ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Environment Science
➤ Research Institutions