माना परवलय \(y ^{2}=12 x\) तथा अतिप्वल य \(8 x ^{2}- y ^{2}=8\). की उभयनिष्ठ स्पर्श रेखाओं का प्र तिच्छेदन बिन्दु \(P\) है। यदि \(S\) तथा \(S ^{\prime}\) अतिपरवलय की नाभियाँ हैं, जहाँ \(s\) धनात्मक \(x\)-अक्ष पर स्थित है, तो \(P , SS ^{\prime}\) को निम्न में से किस अनुपात में विभाजित करता है ?

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.