12. The sound travels from particle to particle in the form of vibrations and has different speeds in different mediums. The
maximum speed of vibrations which produce audible sound will be in:
A. Sea water
B. Ground glass
C. Human blood
D. Dry air
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Answer:
12. The sound travels from particle to particle in the form of vibrations and has different speeds in different mediums. The
maximum speed of vibrations which produce audible sound will be in:
A. Sea water
B. Ground glass
C. Human blood
D. Dry airfree
Explanation:
Answer:
B
Explanation: