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Old Saturday, February 17, 2018
Ammarrashid Ammarrashid is offline
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Originally Posted by zaindy View Post
remote sensing can be done through:

a. satellites b. aircraft c. radars d. all of these

correct option d.
I think the correct option is c, because remote sensing is done by radars attached to the aircraft and satellites. Neither aircrafts or satellites do remote sensing themselves, radar is the instrument which is used.

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