The Hale telescope of Mount Palomar has a diameter of 200 inch. What is its limiting angle of resolution for 600 nm light ?

The hale telescope of mount Polamor has a diameter of 200 inches. What is its limiting angle of resolution for 600 nm light?

Light of wavelength 589 nm is used to view an object under a microscope. The aperature of the objective has a diameter of 0.900 cm . Find The limiting angle of resolution.

Light of wavelength 589 nm is used to view an object under a microscope. The aperture of the objective has a diameter of 0.900cm. What is the limiting of resolution of the above microscope?

Light of wavelength 589 nm is used to view an object under a microscope. The aperture of the objective has a diameter of 0.900cm. What happens to the limit of resolution if the objective is immersed in oil? Explain.