Elements Of Remote Sensing
"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:

None of these
Fresnel refraction
Snell's law
Fresnel reflection

ANSWER DOWNLOAD EXAMIANS APP

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

ANSWER DOWNLOAD EXAMIANS APP

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

The layers of the soil parallel to the earth surface are called horizons
The transitional layer between two adjoining horizons is called boundary
The vertical section of the soil extending into the parent material, is called profile
All of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Elements Of Remote Sensing