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Choose true or false for each statement regarding a converging lens. true false  If an object is...

Choose true or false for each statement regarding a converging lens.
true false  If an object is placed 7.9 cm from a converging lens with f = 4 cm, then its image will be reduced and real.
true false  A converging lens produces an enlarged real image when the object is placed just beyond its focal point (Region 2).
true false  If an object is placed 4.1 cm from a converging lens with f = 4 cm, then its image will be reduced and virtual.

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Choose true or false for each statement regarding a diverging lens.
true false  If an object is placed 3.9 cm from a diverging lens with f = 4 cm, then its image will be reduced and real.
true false  If an object is placed 7.9 cm from a diverging lens with f = 4 cm, then its image will be enlarged and real.
true false  A diverging lens produces a reduced real image when the object is placed just beyond its focal point (Region 2).

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Choose true or false for each statement regarding the sign conventions for lenses.
true false  The magnification m is positive for inverted images.
true false  The focal length f is positive for converging lenses.
true false  The focal length f is negative for diverging lenses.

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