Calculate the limit of resolution of a telescope objective having a diameter of 200 cm, if it has to detect light of wavelength 500 nm coming from a star.
(a)
457.5 × 10–9 radian
(b)
305 × 10–9 radian
(c)
152.5 × 10–9 radian
(d)
610 × 10–9 radian
Calculate the limit of resolution of a telescope objective having a diameter of 200 cm, if it has to detect light of wavelength 500 nm coming from a star.
(a)
457.5 × 10–9 radian
(b)
305 × 10–9 radian
(c)
152.5 × 10–9 radian
(d)
610 × 10–9 radian
Question ID - 51192 | SaraNextGen Top Answer
Calculate the limit of resolution of a telescope objective having a diameter of 200 cm, if it has to detect light of wavelength 500 nm coming from a star.
(a)
457.5 × 10–9 radian
(b)
305 × 10–9 radian
(c)
152.5 × 10–9 radian
(d)
610 × 10–9 radian
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Calculate the limit of resolution of a telescope objective having a diameter of 200 cm, if it has to detect light of wavelength 500 nm coming from a star. |
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|
(a) |
457.5 × 10–9 radian |
(b) |
305 × 10–9 radian |
|
(c) |
152.5 × 10–9 radian |
(d) |
610 × 10–9 radian |
1 Answer
127 votes
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= 305 × 10 − 9 radian127