Stamp collector is viewing stamp by magnifying glass

Reference no: EM13665107

A stamp collector is viewing a stamp by a magnifying glass held next to her eye here near point is 25 cm from her eye what is the refractive power of a magnifying glass that has a angular magnification of 6.0 when the image of stamp is located at the near point what is angular magnification when the image of stamp is 45cm from the eye.

Reference no: EM13665107

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