THe velocity of sound in air at 16 o C is 340m/s. What will it...
PHYSICS
JAMB 2010
THe velocity of sound in air at 16oC is 340m/s. What will it be when the pressure is doubled and its temperature raised to 127oC?
- A) 400 m/s
- B) 4,000 m/s
- C) 8,000 m/s
- D) 160,000 m/s
Correct Answer: A) 400 m/s
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