A rain drop of radius 2mm falls from a height of 500 m above

Last updated: 6/12/2023

A rain drop of radius 2mm falls from a height of 500 m above the ground It falls with decreasing acceleration due to resistance of the air viscous force until at half its original height It attains maximum terminal speed of 10 m s and moves with uniform speed there after Select the CORRECT statement A Work done by gravitational force on the drop in the first half of journey is 0 2 Joule B Work done by gravitational force in total journey is 0 164 Joule C Work done by resistive force in first half of journey is 0 163 Joule D Work done by resistive force in IInd half of journey is 0 082 Joule