Question 33: NCERT Solutions for 12th Class Physics: Chapter 9-Ray Optics and Optical Instruments
An angular magnification (magnifying power) of 30 X is desired using an objective of focal length 1.25 cm and an eyepiece of focal length 5 cm. How will you set up the compound microscope?
Here we want the distance between given objective and eye lens for the required magnification of 30. Let the final image is formed at least distance of distinct vision for eyepiece.
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NCERT Solutions for 12th Class Physics: Chapter 9-Ray Optics and Optical Instruments