TS EAMCET · Chemistry · Structure of Atom
If the radius of first orbit of hydrogen like ion is \(1.763 \times 10^{-2} \mathrm{~nm}\), the energy associated with that orbit (in \(J\) ) is
- A \(+1.962 \times 10^{-17}\)
- B \(-1.962 \times 10^{-17}\)
- C \(-0.872 \times 10^{-17}\)
- D \(-2.18 \times 10^{-18}\)
Answer & Solution
Correct Answer
(B) \(-1.962 \times 10^{-17}\)
Step-by-step Solution
Detailed explanation
Radius of hydrogen like atom \((\mathrm{r})=\frac{52.9 \times \mathrm{n}^2}{2} \mathrm{pm}\) Given, \(r=1.763 \times 10^{-2} \mathrm{~nm}\) \(\mathrm{n}=1\)…
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