What best describes the set of focal points of a thin convex lens?
two focal points on...
What best describes the set of focal points of a thin convex lens?
two focal points on opposite sides of the lens, with one point twice as far from the lens as the other point
two focal points on the same side of the lens, with one point twice as far from the lens as the other point
two focal points on opposite sides of the lens, each the same distance to the lens one focal point located either in front of or behind the lens
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