Sketch ray diagrams [neatness counts] for a convex lens in which... a. M = -0.5 b....

Question

Question

7. Sketch ray diagrams Ineatness counts] for a convex lens in which a. M 3-0.5 b. M 1.5

science physics

Answer 1

Answer #1

Imaze 5 Obiect 10 F

m = v/u = -0.5

v = -0.5u

where v = image distance and u = object distance.

Let’s assume u = 10 cm

then

v = -5 cm

(b)

10 Objet mage 15

m = v/u = -1.5

v = -1.5u

where v = image distance and u = object distance.

Let’s assume u = 10 cm

then

v = -15 cm

Answer 2

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