A Certain Astronomical Telescope Has a Diameter of 5

question 78

Multiple Choice

A certain astronomical telescope has a diameter of 5.60 m. What is the minimum angle of resolution for this telescope at a wavelength of 620 nm?

• A) 1.11 × 10^-7 rad
• B) 3.11 × 10^-7 rad
• C) 2.70 × 10^-7 rad
• D) 1.35 × 10^-7 rad
• E) 4.05 × 10^-7 rad

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