Oblicz ogniskową zwierciadła, wiedząc, że promień jego krzywizny jest równy:
a) 30 cm,
b) 0,55 m.
f = R/2
f₁ = 0,3m/2 = 0,15m
f₂ = 0,55m / 2 = 0,275m
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Pozdrawiam :)
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f = R/2
f₁ = 0,3m/2 = 0,15m
f₂ = 0,55m / 2 = 0,275m
----------------------------------------------------------------------------------------------------------
Feci, quod potui, faciant meliora potentes
Pozdrawiam :)