Four different situations are shown in list-I. Corresponding to the given situations relation between heat energy & temperature are shown in list-II. Match the correct list.

	List-I		List-II
P	A and B are 2 spheres of same size kept in an isothermal chamber at equilibrium is kept at constant temperature  $T_0$. A is black body and B is gray body with emissivity 0.8. (consider steady state)	1	$T_A>T_{B}or{T}_A=T_B$
Q	A and B are the graphs of spectral emissive power  $E_{\lambda }$  vs. wave length of two black bodies A and B of same surface area.	2	$T_A<T_B$
R	A is a solid sphere and B is a thick spherical shell. A is connected to a power source. Surfaces A and B are perfect black bodies (consider steady state)	3	Heat energy radiated by A is greater than B
S	(1) and (2) are large black body surface maintained at temperature $T_1$  and  $T_2$ respectively. A and B are large plates with emissivity e = 1. (Consider steady state only,  $T_1>T_2$)	4	Heat energy radiated by B is greater than A