\left. \begin{array} { l l } { \text { alue in S.I. system is } } \\ { 1400 Wm ^ { - 2 } } & { \text { 2) } 8.4 Wm ^ { - 2 } } \\ { 140 Wm ^ { - 2 } } & { \text { 4) } 4.2 Wm ^ { - 2 } } \end{array} \right.

\left. \begin{array} { l l } { \text { alue in S.I. system is } } \\ {

1.	\left. \begin{array} { l l } { \text { alue in S.I. system is } } \\ { 1400 Wm ^ { - 2 } } & { \text { 2) } 8.4 Wm ^ { - 2 } } \\ { 140 Wm ^ { - 2 } } & { \text { 4) } 4.2 Wm ^ { - 2 } } \end{array} \right.
Answer» Option (1) is correct.

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\left. \begin{array} { l l } { \text { alue in S.I. system is } } \\ { 1400 Wm ^ { - 2 } } &amp; { \text { 2) } 8.4 Wm ^ { - 2 } } \\ { 140 Wm ^ { - 2 } } &amp; { \text { 4) } 4.2 Wm ^ { - 2 } } \end{array} \right.

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\left. \begin{array} { l l } { \text { alue in S.I. system is } } \\ { 1400 Wm ^ { - 2 } } & { \text { 2) } 8.4 Wm ^ { - 2 } } \\ { 140 Wm ^ { - 2 } } & { \text { 4) } 4.2 Wm ^ { - 2 } } \end{array} \right.