Yokka Stars

Task id10591

Task id10591

Seller: nerdmavr

Price: 0.17 USD

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Product description

A point source of light is located at a distance of 9 cm from a collecting lens with a focal length of 6 cm. Behind this lens at a distance of 6 cm from it there is another exactly the same lens. At what distance (in cm) from the second lens is the source image formed by the lens system?

Additional information

Detailed solution. Format jpg