Elements of Remote Sensing

Q1: Pick up the correct statement from the following:

A Water molecules and salt-ions in the ocean scatter the lower wave length more

B An increase in the back scattering coefficient with shorter wave length gives a deep blue colour for clear oceanic water

C The ratio of the upwelling irradiance just below the surface and downwelling irradiance just above the surface is called reflectance ratio.

D All of these

ANS:D - All of these

No answer description is available.



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