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(C) According to Rutherford's model,the electron revolves around the nucleus in a circular orbit. Since the electron is moving in a circular path,it u

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$A$ classical atom based on Rutherford's model is doomed to collapse.

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(C) According to Rutherford's model,the electron revolves around the nucleus in a circular orbit. Since the electron is moving in a circular path,it undergoes centripetal acceleration. According to classical electromagnetic theory,an accelerating charged particle must emit electromagnetic $(EM)$ radiation. As the electron loses energy through radiation,its orbital radius decreases,and it should eventually spiral into the nucleus. Therefore,a classical atom based on Rutherford's model is unstable and is doomed to collapse.

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