Optical Devices
 

Optical Devices problem 17


A microscope consists of an objective lens and an eyepiece, the distance between which is 24 cm. The magnification of the objective lens is 20 and that of the eyepiece is 10.

  • What is the magnification of the microscope?

  • What is the focal length of the eyepiece?

  • How far from the objective lens is the object?

  • What is the focal length of the objective lens?


 

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