Q. The period of sin x is:

  • (A) 90°
  • (B) 180°
  • (C) 360°
  • (D) 720°
✅ Correct Answer: (C) 360°
Explanation: The sine function repeats every 360° (2π radians).

Published by Roshan ⭐ 3.43K Points at 05-Jul-2026 12:26 pm in Math

Explanation by: Roshan
The sine function repeats every 360° (2π radians).

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