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General Knowledge · Q1362

Practice

Competitive Exams · General Knowledge · question 1362

Q1362

Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre?

A.
-3.75 diopters
B.
-11.25 diopters
C.
3.75 diopters
D.
11.25 diopters
Answer

Answer: Option D

Solution

Answer: Option D
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