A doctor examines a mole with a 16.8 cm focal length magnifying glass held 11.1 cm...

Question

Question

A doctor examines a mole with a 16.8 cm focal length magnifying glass held 11.1 cm from the mole.

(a) How far is the image from the lens? cm

Is the image real or virtual? real virtual

b) What is its magnification?

(c) How big is the image of a 5.00 mm diameter mole? mm

science physics

Answer 1

Answer #1

mo hi AS m = 2.9473 ho asmm So 2.9473= hi ghi z 2.947385 hiz 1407365 mm so the diameter the emage (moles image) will be 1407

Answer 2

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