If θ is the angle of scan measured from the nadir, the ground distan – McqOptions

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1.	If θ is the angle of scan measured from the nadir, the ground distance swept by the sensor IFOV is proportional to:
A.	sin²θ
B.	cos²θ
C.	sec²θ
D.	tan²θ
Answer» D. tan²θ

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