Question

An object 4 cm high is placed at a distance of 27 cm in front of a convex lens of focal length 18 cm. if the position of the image is + 54 cm find the image height. *

a) image height = +8cm

b) image height = - 2 cm

c) image height = - 8cm

d) image height = + 2cm​

Answer 1

Answer:

Option b is the answer.........

Answer 2

Answer:

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Explanation:

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