Science, asked by nikhil0021, 1 year ago

describe the proceess of measure magnification plz give best answer of class 10

Answers

Answered by pqr123
0
m= h'/ h = v/u

m= h'/h = -v/u

nikhil0021: i asked process not formula i know formula of this
Answered by wilcypsam
1
THE PROCESS OF MEASURE MAGNIFICATION

Magnification is the process of enlarging the appearance, not physical size, of something. This enlargement is quantified by a calculated number also called "magnification". When this number is less than one, it refers to a reduction in size, sometimes called "minification" or "de-magnification".

Some optical instruments provide visual aid by magnifying small or distant subjects.

A magnifying glass, which uses a positive (convex) lens to make things look bigger by allowing the user to hold them closer to their eye.

A telescope, which uses its large objective lens or primary mirror to create an image of a distant object and then allows the user to examine the image closely with a smaller eyepiece lens thus making the object look larger.

A microscope, which makes a small object appear as a much larger image at a comfortable distance for viewing. A microscope is similar in layout to a telescope except that the object being viewed is close to the objective, which is usually much smaller than the eyepiece.

A slide projector, which projects a large image of a small slide on a screen. A photographic enlarger is similar.


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