Elements Of Remote Sensing
Which one of the following statement is correct?

All of these
The rate of transfer of radiant energy is called flux and is expressed in watts
The radiant energy which falls upon a surface is termed as irradiance
Radiant energy expressed in Joules, is the energy associated with electromagnetic radiation

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Elements Of Remote Sensing
Pick up the correct definition from the following with response to GIS.

The geometric property which describes the linkage between line features is defined as connectivity
Common boundary between two areas of a locality is known as adjacency
All of these
The area features which are wholly contained within another area feature, is known so containment

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