Physics, 21.11.2020 09:10 firdausmohammed80
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
Answers: 1
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Two lenses with focal lengths 10cm and 20cm and made of same material are placed coaxially
separate...
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