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Civil Engineering - Elements of Remote Sensing

Exercise : Elements of Remote Sensing - Section 2
11.
Formation of snow occurs if the cloud temperature is
just above the freezing point
at the freezing point
below the freezing point
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
In case of reflection and refraction of electromagnetic radiation,
angle of incidence = angle of refraction
angle of incidence = angle of reflection
angle of refraction = sum of the angles of incidence and refraction
All the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
For interpolation of satellite data used for monitoring dynamic changes that occure on the earth surface, the most suitable orbit for the satellite is :
circular orbit
sun-synchronous orbit
near polar orbit
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The altitudinal distance of a geostationary satelite from the earth is about:
26, 000 km
30, 000 km
36, 000 km
44, 000 km
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Geodimeter is based on :
propogation of modulated light waves
propogation of infrared radiation
the visible light as carrier with frequency of the order of 5 x 1014Hz
high frequency radio waves.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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