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A light of wavelength, 5000Å is coming f...

A light of wavelength, 5000Å is coming from a distant star. What is the limit of resolution of a telescope whose objective has a diameter of 200 cm ?

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To find the limit of resolution of a telescope, we can use the formula: \[ \Delta \theta = \frac{0.61 \lambda}{A} \] where: - \(\Delta \theta\) is the limit of resolution, ...
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