♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The degree of dissociation of an electrolyte ...
➣ A thick paste of cement, sand and ...
➣ Interveinal necrotic spots on leaves appear due ...
➣ Which of the following is a scalar ...
➣ The gas used in a refrigerator is ...
➣ Which of the following is used to ...
➣ S. I. Unit of magnetic flux is- ...
➣ Which one is not Produced as exhaust ...
➣ खाने के पैकेट पर भूरा या लाल ...
➣ When a bond is formed between two ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Environment Science