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JAMB Physics 2023 Paper

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Question : 42

Total: 65

An explosion occurs at an altitude of 312 m above the ground. If the air temperature is -10.00°C, how long does it take the sound to reach the ground?

[velocity of sound at 0oC = 331 ms-1]

0.94s
0.96s
0.93s
0.95s

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