Civil Engineering - Elements of Remote Sensing - Discussion


Which one of the following statement is correct ?

[A]. Radiant energy expressed in Joules, is the energy associated with electromagnetic radiation
[B]. The rate of transfer of radiant energy is called flux and is expressed in watts.
[C]. The radiant energy which falls upon a surface, is termed as irradiance.
[D]. The radiant energy which falls away from the surface is termed as radient exitance and is measured in Wm-2
[E]. All of these

Answer: Option E


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