MCQ
A mass of $5\, kg$ is suspended by a rope of length $2\,m$ from a ceiling. A force of $50\,N$ in the horizontal direction is applied at the mid-point of the rope. The angle made by the rope with the vertical, in equilibrium is ........ $^o$
  • A
    $50$
  • B
    $60$
  • C
    $30$
  • $45$

Answer

Correct option: D.
$45$
d

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