MCQMediumJEE Main 2024 · 4 April, Shift 1Solving Linear Equations (Matrix Method)

Mathematics Question from JEE Main 2024 · 4 April, Shift 1

If the system of equations x+(2sinα)y+(2cosα)z=0,x + (\sqrt{2} \sin \alpha) y + (\sqrt{2} \cos \alpha) z = 0, x + (\cos \alpha) y + (\sin \alpha) z = 0, x + (\sin \alpha) y − (\cos \alpha) z = 0 has a non-trivial solution, then α\alpha in the interval (0,π/2)(0, \pi/2) is equal to:

  • A

    3π/43\pi/4

  • B

    7π/247\pi/24

  • C

    5π/245\pi/24

  • D

    11π/2411\pi/24

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