Question:
A stone is dropped into a lake by a person from a 500m high tower. He would hear the sound after approximately
A stone is dropped into a lake by a person from a 500m high tower. He would hear the sound after approximately
Updated On: Oct 4, 2024
- 10 sec
- 11.5 sec
- 14 sec
- 21 sec
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The Correct Option is B
Solution and Explanation
The correct option is (B): 292
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