NEET Physics · Hard

Basic Mathematics & Vectors: Mixed Vectors & Calculus MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Mixed Vectors & CalculusHardQuestion 5158

Question

For the equation of motion v² = u² + 2as, the differential form is:
  1. A
    v dv = a ds
    Correct
  2. B
    v ds = a dv
  3. C
    dv/ds = a
  4. D
    v dv = g ds

Correct answer

v dv = a ds

Explanation

a = v(dv/ds), so v dv = a ds. Integrating both sides: v²/2 = as + C, giving v² = u² + 2as.