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Concave lens with f = 15cm. Object height = 4 cm. Object Distances: 35cm, 20cm, 10cm,...

Concave lens with f = 15cm. Object height = 4 cm.

Object Distances: 35cm, 20cm, 10cm,

Image distance ?

Image(real or virtual)?

Image(upright or inverted)?

Image size?


Thank You.

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