The book strictly adheres to the latest NCERT curriculum and CBSE syllabus.

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Why are roads banked on curves? Derive an expression for the optimum speed of a car on a banked road (neglecting friction). ebook library Section D: Case-Based Questions (4 Marks each) Case Study on Gravitation: Explain how acceleration due to gravity ( ) varies with altitude and depth.

Utilize the end-of-chapter 'Commonly Made Errors' section to avoid common pitfalls in exams.

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