keylih3190 keylih3190

26-05-2016
Physics

contestada

An apple is placed 20.0 cm in front of a diverging lens of focal length 10.0 cm. Find the image distance and the magnification of the apple.

Respuesta :

criado188 criado188

26-05-2016

umm it gives 1/v + 1/20 = -1/10 and v = -20/3 cm. Magnification = |v/u|=1/3.

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