Decreases on decreasing the diameter of objective and increases on increasing the focal length
Decreases on increasing the diameter of objective and increases on increasing the focal length
Decreases on increasing the diameter of objective and does not depend on the focal length
Increases on increasing the diameter of objective and decreases on increasing focal length
A
Decreases on increasing the diameter of objective and increases on increasing the focal length
B
Decreases on decreasing the diameter of objective and increases on increasing the focal length
C
Decreases on increasing the diameter of objective and does not depend on the focal length
D
Increases on increasing the diameter of objective and decreases on increasing focal length
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