iran-konkur 2024 Q79

iran-konkur · Other · konkur-riazi_1403_ordibehesht_specialized Not Maths
79-- Which statement is correct?
  • [(1)] The total energy emitted from the sun toward Earth is less than the total energy reflected from Earth's surface.
  • [(2)] The share of heat emitted from Earth's surface to outer space, compared to the heat returned to Earth's surface, is small.
  • [(3)] The share of solar rays absorbed by the atmosphere, compared to the rays absorbed by the Earth's core, is small.
  • [(4)] The amount of energy entering from solar rays into the atmosphere and the energy exiting from Earth to the atmosphere, related to the amount of greenhouse gases, is dependent.
\textbf{79--} Which statement is correct?

\begin{itemize}
\item[(1)] The total energy emitted from the sun toward Earth is less than the total energy reflected from Earth's surface.
\item[(2)] The share of heat emitted from Earth's surface to outer space, compared to the heat returned to Earth's surface, is small.
\item[(3)] The share of solar rays absorbed by the atmosphere, compared to the rays absorbed by the Earth's core, is small.
\item[(4)] The amount of energy entering from solar rays into the atmosphere and the energy exiting from Earth to the atmosphere, related to the amount of greenhouse gases, is dependent.
\end{itemize}