Minimum distance of seperation of the two stars

Question-

The telescope on Mt Palomar has a diameter of 210 inches , A double star is 3 light years away.

Under ideal conditions what is the minimum distance of seperation of the two stars for their images to be resolved in light of wavelength 500nm.

Posted Date: 3/7/2014 8:11:10 PM | Location : United Kingdom(UK)

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