Home Physics Ray Optics Optical Instrument A compound microscope has an objective of fo…
Physics Ray Optics Optical Instrument MCQ (Single Correct)

A compound microscope has an objective of focal length 1 cm and an eye piece of focal length 2.5 cm. An object has to be placed at a distance of 1.2 cm away from objective for normal adjustment. What will be the length of microscope tube?

A
8.5 cm
B
9.5 cm
C
10.5 cm
D
7.5 cm

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The correct answer is:
A

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