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343. W/M^2 of energy is emitted by the sun to the earth. How much actually reaches the earth's surface?

A. About one fourth

B. Almost all

C. About a third

D. About half

Sagot :

Batolisisidn

If 343 W/m² of energy is emitted by the sun to the earth, the quantity that reaches the earth is : ( D ) which is about half.

What is radiation?

Radiation is the energy exchange that does not require a material medium for propagation.This is the process in which the sun exchanges heat with the earth.

Analysis:

When heat is exchanged between two bodies, heat is either, absorbed, transmitted or reflected. In the the cloud, energy is reflected back to the sun since the clouds are translucent, it allows a part to reach the clouds.

In conclusion, About half of this energy gets to the earth.

Learn more about Energy exchange between earth and sun : brainly.com/question/1410640

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