For a given subshell,is the shape of all orbitals,present in tht subshell the same?for example,if we consider s subshell,will the orbitals as well as the subshell will b spherical?

An s orbital's shape is spherical, but the p orbital's shape is quite different.

They have two lobes extending out into three dimensional space. Since there are 3 p orbitals per energy level, the lobes extend out along the x-axis (p_x orbital), the y-axis (p_y orbital), and the z-axis (p_z orbital).

 

The d orbital's shapes are even more complex because there are 5 orbitals in a d subshell.

Four of the five d orbitals (d_xy, d_xz, d_yz, and d_x²-y²) have four lobes extending out perpendicular to each other.

The last one, d_z², has two lobes extending out along the z-axis with a doughnut-shaped ring around the center on the x-y plane