The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Options: A . &nbspGround principal point B . &nbspGround plumb point C . &nbspIso-centre D . &nbspPerspective centre

The point where a vertical line through the optical centre of the camera lens in

Question

The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as

Options:

A . Ground principal point

B . Ground plumb point

C . Iso-centre

D . Perspective centre

Answer: Option B

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