An ant runs from an ant-hill in a straight line so that its velocity is inversely proportional to the distance from the center of ant-hill. When the ant is at a point A at a distance 1m from the center of the hill, its velocity is 2 cm/s. Point B is at a distance of 2 m from the center of the anthill. The time taken by the ant to run from A to B is ……. a) 25s b) 75s c) 55s d) 65s

An ant runs from an ant-hill in a straight line so that its velocity i

1.	An ant runs from an ant-hill in a straight line so that its velocity is inversely proportional to the distance from the center of ant-hill. When the ant is at a point A at a distance 1m from the center of the hill, its velocity is 2 cm/s. Point B is at a distance of 2 m from the center of the anthill. The time taken by the ant to run from A to B is ……. a) 25s b) 75s c) 55s d) 65s
Answer» Correct option is b) 75s

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