A refracting telescope with a lens whose diameter is 26.0cm is used to view a binary...

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Physics

A refracting telescope with a lens whose diameter is 26.0cm isused to view a binary star system that emits light in the visibleregion.

What is the minimum angular separation of the two stars for themto be barely resolved?

If the binary star is a distance of 4.00

Answer & Explanation Solved by verified expert
4.3 Ratings (677 Votes)
Apply sinangle 122wavelengthD The wavelength range for visible light is from 400nm to 700nm according to most books see note below Apply the formula for each extreme sinangle 122400 X 10926 angle 108 X 104 degrees That is 187 X 106 rad And    See Answer
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