Question

plz do fast its urgent​

Answer 1

Answer:

Explanation:

f = 0.10 m

h1 = 5mm = 0.005 m

u = -0.08 m

Lens formula: 1/v – 1/u = 1/f

1/v – 1/-0.08 = 1/0.10

1/v = 1/0.10 – 1/0.08

V = -0.4m

Image is formed 0.40 m in front of the convex lens.

m = v/u = h2/h1

-0.4/-0.08 = h2/0.005

h2 = 0.025 m = 25 mm

Size of image is 25 mm.

Image is virtual and erect.

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