A particle is projected from a long inclined plane with

Last updated: 6/13/2023

A particle is projected from a long inclined plane with speed 10 m s in a manner so that time taken by it to fall back to inclined plane should be maximum In this time interval maximum distance of particle from inclined plan least radius of curvature on its trajectory total distance travelled along inclined plane and maximum rate of change of speed are H R d and a respectively Angle of inclination of inclined plane is 0 60 from horizontal g 10 m s Select correct option s A H 10m B R 2 5m C d 40 3 D a 5 m s