\(m\) द्रव्यमान का एक छोटा कण इस तरह से गति करता है कि इसकी स्थितिज ऊर्जा \(\mathrm{U}=\frac{1}{2} \mathrm{~m} \omega^2 \mathrm{r}^2\) है, जहाँ \(\omega\) नियतांक है तथा मूल बिन्दु से कण की दूरी \(\mathrm{r}\) है। संवेग का बोहर क्वाण्टमीकरण एवं कक्षा वृत्ताकार मानकर, \(n\) वीं कक्षा की त्रिज्या निम्न में से किसके अनुक्रमानुपाती होगी ?

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.