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An object of height 3.7 mm is situated 31 cm in front of a diverging lens...

An object of height 3.7 mm is situated 31 cm in front of a diverging lens whose focal length has a magnitude of 19 cm. To three significant figures, determine:

a) the image location. Is the image REAL or VIRTUAL?

b) the image height. Is the image UPRIGHT or INVERTED?

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Answer #1

ho = 3.7 mm . u = - 31 cm f = -19 cm 1 - t-th f и , Vi I + L f 75 vi uf utf = -31x419) - 31+(-19) 9) - 11 78cm image is locat

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