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MCQEasyJEE Main 2023 · 30 January, Shift 2Newton's Second Law & Force

Physics Question from JEE Main 2023 · 30 January, Shift 2

A block of 3 kg\sqrt{3} \, \text{kg} is attached to a string whose other end is attached to the wall. An unknown force FF is applied so that the string makes an angle of 30∘30^\circ with the wall. The tension TT is:

(Given g=10 ms−2g = 10 \, \text{ms}^{-2})

A wall on the left supports a string making 30 degree angle with the wall, joined to a junction pulled right by force F and downward by a block of mass root 3 kg.
  • A

    20 N20 \, \text{N}

  • B

    25 N25 \, \text{N}

  • C

    10 N10 \, \text{N}

  • D

    15 N15 \, \text{N}

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