If the image distance of a convex lens of focal length 25 cm is 75 cm then the object distance is ……………………

If the image distance of a convex lens of focal length 25 cm is 75 cm then the object distance is ……………………

A) -37.5 cm

B) 37.5 cm

C) 50 cm

D) -50 cm

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is A) -37.5 cm

4 views Answered 2023-02-05 15:29

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