goIIT: IIT JEE AIEEE CET WBJEE VITJEE BITSAT IIIT AICET Engineering Entrance Experts, Student Discussion Community, IIT JEE Preparation Online

what college and stream can i get if my rank in aieee is around 6000

a uniform disc of radius r is to be suspended through a small hole made in the disc.find the minimum possible time period of the disc for small oscillations. what should be the distance of the hole from the centre for it to have minimum time period.

a cube of ice of edge 4 cm lies in a cyl glass of edge 6 cm.assume that ice melts uniformly on all sides and remembering that ice is lighter than water find the length of the edge of the cube when the cube lifts of the floor of the cyl.

wire loop dipped in soap soln. when brought out has soap film clinging on it.thread og length 6.28 cm is put on film and the film is burst with a needle.thread takes shape of circle.find tension in thread. st of soap=.03N/m. ans=3*10^{- 4}