patilveda patilveda

21-11-2020
Physics

contestada

Two lenses with focal lengths 10cm and 20cm and made of same material are placed coaxially
separated by distance d. The value of d such that the system is achromatic is
A) 20 om
) 30cm
C) 10 cm
D) 15 cm

Respuesta :

kaylagel4 kaylagel4

21-11-2020

if I’m not mistaken the answer is 30 cm

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