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An object is placed 10m from a pinhole camera of length 2...

An object is placed 10m from a pinhole camera of length 25cm. Calculate the linear magnification.

A.

2.5x102

B.

2.5x10-2

C.

2.5x10-1

D.

2.5x101

Correct answer is B

Linear Magnification=Length of CameraDistance of the Object

Linear Magnification=251000

Linear Magnification=2.5×102