The particle theory of EMR suggests that
A) the remote sensors operating at shorter wavelengths must look at the parcel of ground longer in order to obtain a detectable energy signal
B) microwaves have higher energy contents than near infrared (IR) radiation
C) it is easier to detect visible wavelength energy than those of microwaves
D) thermal IR has higher energy content than reflected IR
Correct Answer:
Verified
Q1: In remote sensing, electromagnetic waves are characterised
Q2: Microwaves are the longest wavelengths used for
Q4: Atmospheric windows are
A) those areas of the
Q5: Remote sensing is only interested in measuring
Q6: The spectral reflectance of a particular object
Q7: In a near IR image, forest appears
A)
Q8: Which band of the spectrum is the
Q9: Aerial photography is better than satellite remote
Q10: On a colour infrared image (or photo),
A)
Q11: The brightness value of a pixel in
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