Recent content by eluru

hiiiiiiii friend., for the circular aperture U= C exp(ikr) * integral of Exp(ikysin@) 2sqrt(R^2-Y^2) dy bet ween the limits (-R,R)

Optics Problem( pleasez help me) Consider a telescope with an aperture of 18 inches and focal length of 120 inches. what is the diameter of the star imaged in focal plane of telescope? Take the image diameter to be associated with the first minimum in the diffraction pattern of the image. Use...