What is the resolving power of a telescope whose objective lens has an aperture of 1.0 m for the wavelength of light 500 nm?

1.64 x \( {10 }^{6 } \) 3.28 x \( {10 }^{6 } \) 1.64 x \( {10 }^{5 } \) 3.28 x \( {10 }^{5 } \)

1.64 x \( {10 }^{6 } \)

D = 1.0 m λ = 500 nm Use : Resolving power = \(\frac{1}{θ}\) = \(\frac{D}{1.22 λ}\)