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What is the Advantage of a Compound Microscope Over a Simple Microscope? - Physics (Theory)

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प्रश्न

What is the advantage of a compound microscope over a simple microscope?

टीपा लिहा

उत्तर

The magnifying power of a compound microscope is quite high as compared to that of simple microscope.
P0 = 10D,
Pe = 1D

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2013-2014 (March)

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संबंधित प्रश्‍न

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The separation between the objective and the eyepiece of a compound microscope can be adjusted between 9.8 cm to 11.8 cm. If the focal lengths of the objective and the eyepiece are 1.0 cm and 6 cm respectively, find the range of the magnifying power if the image is always needed at 24 cm from the eye


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compound microscope consists of two convex lenses of focal length 2 cm and 5 cm. When an object is kept at a distance of 2.1 cm from the objective, a virtual and magnified image is fonned 25 cm from the eye piece.  Calculate the magnifying power of the microscope.


A compound microscope consists of two converging lenses. One of them, of smaller aperture and smaller focal length, is called objective and the other of slightly larger aperture and slightly larger focal length is called eye-piece. Both lenses are fitted in a tube with an arrangement to vary the distance between them. A tiny object is placed in front of the objective at a distance slightly greater than its focal length. The objective produces the image of the object which acts as an object for the eye-piece. The eye-piece, in turn, produces the final magnified image.

A compound microscope consists of an objective of 10X and an eye-piece of 20X. The magnification due to the microscope would be:


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