Elements Of Remote Sensing
Which one of the following frequency regions is a part of sun's radiation?

Radio frequency region
All of these
Infrared frequency region
Ultraviolet frequency region

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Elements Of Remote Sensing
The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target,

Reduces the contrast but increases the sharpness
Reduces the contrast of the image and also its sharpness
Increases the contrast of the image but reduces the sharpness
Increases both the contrast and sharpness

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