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Question 77Asked in BPSC TRE 2.0 (2023) Mathematics Class 9-10

The value of sin 3000° issin 3000° का मान है

sin 3000° का मान है
  1. A√3/2√3/2
  2. B1/21/2
  3. C–√3/2–√3/2
  4. DMore than one of the aboveउपर्युक्त में से एक से अधिक
  5. ENone of the aboveउपर्युक्त में से कोई नहीं
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Correct answer: (A) √3/2√3/2

Explanation

3000° = 8 × 360° + 120°, so sin 3000° = sin 120° = √3/2.3000° = 8 × 360° + 120°, अतः sin 3000° = sin 120° = √3/2।

From BPSC TRE 2.0 (2023) Mathematics Class 9-10 — Previous Year Paper

This is question 77 of BPSC TRE 2.0 (2023) Mathematics Class 9-10 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.