I m not getting anything from options.
i m getting the right answer now..but why should we take reaction force of floor as Normal force only..
Shouldnt it be vector sum of " normal and friction" ?
@Vivek_Pamnani @Anmol_Agarwal @fog856
There is a line in the question"reaction force of wall = reaction force of floor on the stick" (in magnitude)
So why should we consider
Reaction of floor as 'Normal force' only (getting answer with this)
By defination shouldnt reaction force be defined as Net contact force by floor on the stick??