If energy of first orbit of hydrogen atom is − 2·17 × 10⁻¹⁸ J/atom, what is…
PYQ UPPSC LT Grade (Assistant Teacher) 2025
If energy of first orbit of hydrogen atom is − 2·17 × 10⁻¹⁸ J/atom, what is the energy associated with 5th orbit ?
- A.
− 10·68 × 10⁻²⁰ J/atom
- B.
− 6·68 × 10⁻²⁰ J/atom
- C.
− 4·68 × 10⁻²⁰ J/atom
- D.
− 8·68 × 10⁻²⁰ J/atom
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