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[" 17.A telescope is used to resolve two...

[" 17.A telescope is used to resolve two stars separated by "4.6times10^(-6)" rad.If the "],[" wavelength of light used is "5460A^(@)" ,what should be the aperture of the objective of "],[" the telescope? "],[[" A) "0.1448m," B)0.567"m," C) "1m," D) "2m]]

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