Question

A light of wavelength 550 nm coming from a
distant star. The limit of resolution of a
telescope whose objective has a diameter of
2 m is
[NCERT Pg. 373]
(1) 3.38 x 10-7 rad
(2) 3.35 x 10-5 rad
(3) 3.35 x 10-6 rad
(4) 2.15 x 10-7 rad​

Answer 1

Answer:

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