The Hubble Space Telescope (HST) has a diameter d = 2.4 m. a) What is the angular resolution, in radians, of HST at wavelength λ = 600 nanometers? b) Globular Clusters of stars have sizes of about 150 light years. What is the maximum distance D of a Globular Cluster, in light years, in order for its size to be resolved by HST in light of wavelength λ = 600 nm?