Answer:
1.541121×10⁻⁵ °
Explanation:
D = Diameter of mirror = 254 cm
λ = Wavelength = 560 nm
[tex]\theta \theta=1.22\frac{\lambda}{D}\\\Rightarrow \theta=1.22\frac{560\times 10^{-9}}{2.54}\\\Rightarrow \theta=2.68976\times 10^{-7}\ radians[/tex]
Converting to degrees
[tex]2.68976\times 10^{-7}\times \frac{180}{\pi}=1.541121\times 10^{-5}\ ^{\circ}[/tex]
So angular resolution limit set in degrees is 1.541121×10⁻⁵ °
The angular relsoution limit of the Mt. Wilson telescope is 1.54 x 10⁻⁵ degrees.
The angular relsoution limit of the Mt. Wilson telescope is calculated as follows;
θ = 1.22 λ/D
θ = (1.22 x 560 x 10⁻⁹) / (2.54)
θ = 2.69 x 10⁻⁷ radians
The angular resolution in degrees is calculated as follows;
θ = 2.69 x 10⁻⁷ x 180/π
θ = 1.54 x 10⁻⁵ degrees
Thus, the angular relsoution limit of the Mt. Wilson telescope is 1.54 x 10⁻⁵ degrees.
Llearn moren about angular resolution here: https://brainly.com/question/16209938
