Four identical thin rods each of mass M and length `l_3`, form a square frame. Moment of inertia of this frame about an axis through the centre of the square and perpendicular to its plane is---

Four identical thin rods each of mass M and length l , from a square frame. Moment of inertia of this frame about an axis through the centre of the square and perpendicular to its plane is

Four identical thin rods each of mass M and length l , from a square frame. Moment of inertia of this frame about an axis through the centre of the square and perpendicular to its plane is

Four identical thin rods each of mass M and length l , from a square frame. Moment of intertia of this frame about an axis through the centre of the square and perendicular to its plane is :

Four identical thin rods each of mass M and length l from a square frame. Moment of inerita of this frame about an axis through the centre of the square and perpendicular to its plane is ……………

Four thin rods of same mass M and same length l, form a square as shown in figure. Moment of inertia of this system about an axis through centre O and perpendicular to its plane is

Four thin rods of same mass M and same length l, form a square as shown in figure. Moment of inertia of this system about an axis through centre O and perpendicular to its plane is

Four thin rods same mass M and same length l, from a square as shown in figure. Moment of inertia of this system about an axis passing through one corner of the square and perpendicular to its plane is