ant runs from an ant hill in a straight line so that its velocity is inversely proportional to the distance from the centre of ant hill. when the ant is at point A at a distance of 1 m from the centre of the hill its velocity is 2 centimetre per second.point B is at a distance of 2 m from the centre of the ant hill. the taken by the ant to run from a to b is
ant runs from an ant hill in a straight line so that its velocity is inversely proportional to the distance from the centre of ant hill. when the ant is at point A at a distance of 1 m from the centre of the hill its velocity is 2 centimetre per second.
point B is at a distance of 2 m from the centre of the ant hill. the taken by the ant to run from a to b is