Yokka Stars

Task id13134

Task id13134

Seller: nerdmavr

Price: 0.17 USD

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Product description

A light source is placed at a distance of 20 cm from a converging lens with a focal length of 12 cm. At what distance behind the converging lens can a diverging lens with a focal length of 16 cm be placed so that the image of the light source remains valid?

Additional information

Detailed solution. Format gif