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PhysicsLight – Reflection and Refraction

Magnification Playground

Link object height, image height and magnification.

Controls

5 cm
-2

Live result

Image height
-10cm
Orientation
Inverted
Type
Real
Ray diagram — spherical mirrorImage height: -10 cm
imagerays converge at the focus
Click to start animation

m = h′/h = −v/u for mirrors and v/u for lenses.

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