Fjee comprehension 2

but the fact here is angle of inclination of both sides of inclined plane is equal even the mass of two bocks are equal so normal component in x - direction cancels out na ???

@rahul: its symmetrical (here) isnt it.. So, why should it move at all..

In that thread u posted.. the situation is not symmetrical.. so everything will be moving.

exactly it shouldnt move all the components are cancelling out