Question:
The magnifying power of a microscope with an objective of 5
Last updated: 6/18/2023
![The magnifying power of a microscope with an objective of 5](https://media.kunduz.com/media/sug-question-candidate/20210703065515144501-3533354.jpg?h=512)
The magnifying power of a microscope with an objective of 5 mm focal length is 400 The length of its tube is 20 cm Then the focal length of the eye piece is 1 200 cm 3 2 5 cm 2 160 cm 4 01 cm