What is the magnifying power of a lens of focal length +2.0 cm when it used as a magnifying gla

Name: What is the magnifying power of a lens of focal length +2.0 cm when it used as a magnifying glass (or simple microscope)? The lens is held close to the eye, and the virtual image forms at the distance of distinct vision, 25 cm from the eye.
Uploaded: 2023-06-30T08:01:00-08:00
Duration: 1 min 2 s
Channel: Madhur L
Description: What is the magnifying power of a lens of focal length +2.0 cm when it used as a magnifying glass (or simple microscope)? The lens is held close to the eye, and the virtual image forms at the distance of distinct vision, 25 cm from the eye.

Question

What is the magnifying power of a lens of focal length +2.0  cm when it used as a magnifying gla

Gopal Sharma · Accepted Answer

1. The lens is used as a magnifying glass, so it forms a virtual, erect, and magnified image.

Question

What is the magnifying power of a lens of focal length $+2.0 \mathrm{~cm}$ when it used as a magnifying glass (or simple microscope)? The lens is held close to the eye, and the virtual image forms at the distance of distinct vision, $25 \mathrm{~cm}$ from the eye.

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