A) \[727:327~\]
B) \[5\,\,:\,\,3\]
C) \[25:9\]
D) \[625:81\]
Correct Answer: D
Solution :
\[Q\propto {{T}^{4}}\] \[\Rightarrow \,\,\,\frac{{{H}_{A}}}{{{H}_{B}}}\,\,=\,\,{{\left( \frac{273+727}{273+327} \right)}^{4}}\,=\,\,{{\left( \frac{10}{6} \right)}^{4}}\,=\,\,{{\left( \frac{5}{3} \right)}^{4}}\,\,=\,\,\frac{625}{81}\,\]You need to login to perform this action.
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