The graph shows the spectral intensity (I) versus wave length  $\left(\lambda \right)$ of emission spectrum of a black body at two different temperatures. The temperature of body corresponding to curve B is  $27°C.$ The temperature of body corresponding to curve A is $n\times 100K\mathrm{......}$  where n = ….. (Given that the ratio of area under two curves of graphs is 16 : 1)