Yokka Stars

Task id10584

Task id10584

Seller: nerdmavr

Price: 0.17 USD

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Product description

A black spot was applied to the surface of a glass ball with a radius of 5 cm. The speck is examined from the diametrically opposite side of the ball. At what distance (in cm) from the nearest surface of the glass will its visible position be? The refractive index of glass is 1.5.

Additional information

Detailed solution. Format jpg