Atoms

JEE Advanced · Physics · 19 past questions

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1. Q1 2026 Paper 1

   Consider a hydrogen atom with $v_k, r_k$, and $K_k$ denoting the velocity, orbital radius and kinetic energy…

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2. Q9 2017 Paper 1

   An electron in a hydrogen atom undergoes a transition from an orbit with quantum number $n_i$ to another with…

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3. Q11 2013 Paper 2

   The radius of the orbit of an electron in a Hydrogen-like atom is $4.5\,a_0$, where $a_0$ is the Bohr radius.…

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