Which of the following quantity for an electron revolving round the H-nucleus is independent to the — Atomic Structure Chemistry Question

💡 Solution & Explanation

The velocity of a revolving electron in a Bohr orbit is v = Z * e^2 / (2 * epsilon_0 * n * h). Because this expression does not contain any mass variable m_e, the electronic speed is completely independent of the mass of the electron. In contrast, Bohr radius, K.E., and P.E. are all inversely or directly ∝ mass.