Home Physics Ray Optics Microscope and Telescope A compound microscope has a magnifying power…
Physics Ray Optics Microscope and Telescope MCQ (Single Correct)

A compound microscope has a magnifying power 30. The focal length of its eye-piece is 5 cm. Assuming the final image to be at the least distance of distinct vision. The magnification produced by the objective will be

A
+5
B
– 5
C
+ 6
D
– 6

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Text Solution

Verified by Experts
The correct answer is:
B

Magnification produced by compound microscope

where m o = ? and

⇒ ⇒ ⇒ ⇒ .

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