In each figure of column-I, a spherical uniform charge distribution is given in column-II, direction of electric field is represented by arrows. Match the direction of electric field due to charge distribution at given point in figures of column-I.

	Column-I		Column-II
A)	A solid hemisphere, uniformly positive charged direction of resultant electric field at point P must be (point P lies on diameter AB as shown)	P)
B)	A solid uniformly positive charged hemisphere with a hemispherical cavity and  $C_1$ and $C_2$ are the centres of hemispheres, direction of resultant electric field at point $C_2$ can be	Q)
C)	A solid uniformly positive charged hemisphere with a hemispherical cavity and  $C_1$ and $C_2$ are the centres of hemispheres, $C_{1}P=C_{2}P=\frac{R}{4}$  where R is radius of hemisphere and radius of cavity is  $\frac{R}{2}$. Direction of resultant electric field at point P must be	R)
D)	A solid hemisphere, uniformly charged, direction of resultant electric field at centre C can be	S)
		T)