NEET Physics · Medium

Basic Mathematics & Vectors: Mixed Vectors & Calculus MCQ

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Mixed Vectors & CalculusMediumQuestion 5152

Question

∫₀^π sin x dx equals:
  1. A
    0
  2. B
    1
  3. C
    2
    Correct
  4. D
    π

Correct answer

2

Explanation

∫₀^π sin x dx = [−cos x]₀^π = −cosπ − (−cos0) = 1 + 1 = 2.