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प्रश्न
Write the expression for Bohr’s radius in hydrogen atom ?
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उत्तर
The expression for Bohr’s radius in hydrogen atom is `a_0 =(h^2epsi_0)/(pime^2)`.
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संबंधित प्रश्न
Calculate the energy required for the process
\[\ce{He^+_{(g)} -> He^{2+}_{(g)} + e^-}\]
The ionization energy for the H atom in the ground state is 2.18 ×10–18 J atom–1
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(A) – 1
(B) 2
(C) 1/2
(D) – 0.5
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