## You are observing the radiation from a distant active galaxy and you notice that the amplitude of the signal varies in strength regularly ov

Question

You are observing the radiation from a distant active galaxy and you notice that the amplitude of the signal varies in strength regularly over a certain period. The maximum possible size for the source of this radiation can now be calculated from the:____________

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6 months 2021-08-13T01:37:16+00:00 1 Answers 0 views 0