Question:

The number of solutions of the pair of equations \( 2 \sin^2 \theta - \cos 2\theta = 0 \) and \( 2 \cos^2 \theta - 3 \sin \theta = 0 \) in the interval \([0, 2\pi]\) is:

Updated On: Jul 12, 2024
  • zero
  • two
  • one
  • four
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The Correct Option is B

Solution and Explanation

The correct option is (B):two
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