On passing through a telescope a flux of light increases its intensity \( \eta=4.0 \times 10^{4}... VIDEO
On passing through a telescope a flux of light increases its intensity \( \eta=4.0 \times 10^{4} \) times. Find the angular dimension of a distant object if its image formed by that telescope has an angular dimension \( \psi^{\prime}=2.0^{\circ} \).https://bit.ly/YTAI_PWAP https://www.pw.live
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