A man is at a height of 500 m on the tower in a pond . He drops a stone at a height if the speed of the stone is 2 meter per second .after how much time does the man hear the sound of water .

A man is at a height of 500 m on the tower in a pond . He drops a ston

1.	A man is at a height of 500 m on the tower in a pond . He drops a stone at a height if the speed of the stone is 2 meter per second .after how much time does the man hear the sound of water .
Answer» 500mspeed of stone=2m/sso,TIME after which he will HEAR SOUND of water=500m/2m/s=250s

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A man is at a height of 500 m on the tower in a pond . He drops a stone at a height if the speed of the stone is 2 meter per second .after how much time does the man hear the sound of water .

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