Rays entering a lens parallel to each other a) intersect each other at a point lying in the image focal plane b) continue to propagate parallel to each other in the image space c) intersect each other at the image nodal point d) intersect each other at a point lying in the image principal plane e) intersect each other at the object focal point

Rays entering a lens parallel to each other a) intersect each other at a point lying in the image focal plane b) continue to propagate parallel to each other in the image space c) intersect each other at the image nodal point d) intersect each other at a point lying in the image principal plane e) intersect each other at the object focal point

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