♡ 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 👍 :3.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ X-ray can ...
➣ Uranium eventually decays into a stable isotope ...
➣ निम्न में से कौन सी धातु मोबाइल ...
➣ Quartz is made of- ...
➣ Which of the following is not a ...
➣ In nuclear reactors graphite is used as ...
➣ The major harmful gas emitted by automobile ...
➣ Ionization energy of nitrogen is greater than ...
➣ A transformer works on the principle of- ...
➣ The element absorbed both in cation and ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Research Institutions
➤ Scientific Instruments
➤ Environment Science
➤ Various Sciences
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Miscellaneous