If $p = \frac{{2\sin \,\theta }}{{1 + \cos \theta + \sin \theta }}$, and $q = \frac{{\cos \theta }}{{1 + \sin \theta }},$ then

  • A

    $pq = 1$

  • B

    $\frac{q}{p} = 1$

  • C

    $q - p = 1$

  • D

    $q + p = 1$

Similar Questions

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  • [JEE MAIN 2022]