State the expression for the minimum angular separation between two distant point…

PHYSICS · Subjective · A Level · Physics · Waves · Waves

Problem

State the expression for the minimum angular separation between two distant point objects that can be resolved by an astronomical telescope in terms of the wavelength

\lambda

of light and the diameter

D

of its objective.

Related theory

Single-Slit Diffraction
Diffraction
Optics
Wave Optics
Waves

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