Lec_6.2-05, Mathematics 11 Chapter 6, Exercise 6.2, Questions 10,11. (Urdu/Hindi).

Whole-channel inclusion: MathLogic is an honest teaching channel (title sample + 3 transcripts read: The one sample with a transcript is a structured math lecture deriving moment of inertia formulas, consistent with the channel's teaching verdict.); this title passed a strict title check (sonnet) after a labelling pass.