Yokka Stars

Task id13155

Task id13155

Seller: nerdmavr

Price: 0.17 USD

Available. The final price depends on the selected options and is checked before payment.

Product description

The radius of a concave spherical mirror is R = 40 cm. A point light source S is placed on the main optical axis of this mirror at a distance a = 30 cm from the mirror. At what distance from the concave mirror must a flat mirror be placed so that the rays reflected by the concave and then the flat mirror return to point S?

Additional information

Detailed solution. Format gif