A $1 \mathrm{~kg}$ mass is suspended from the ceiling by a rope of length $4 \mathrm{~m}$. A horizontal force ' $F$ ' is applied at the mid point of the rope so that the rope makes an angle of $45^{\circ}$ with respect to the vertical axis as shown in figure. The magnitude of $F$ is:

222028-q

  • [JEE MAIN 2024]
  • A

    $\frac{10}{\sqrt{2}} \mathrm{~N}$

  • B

    $1 \mathrm{~N}$

  • C

    $\frac{1}{10 \times \sqrt{2}} \mathrm{~N}$

  • D

    $10 \mathrm{~N}$

Similar Questions

In the given arrangement, the normal force applied by block on the ground is

For a free body diagram shown in the figure, the four forces are applied in the ' $x$ ' and ' $y$ ' directions. What additional force must be applied and at what angle with positive $x$-axis so that the net acceleration of body is zero?

  • [JEE MAIN 2022]

What is dynamics ?

A body of mass $5\,kg$ is suspended by a spring balance on an inclined plane as shown in figure. (in $N$)

  • [AIIMS 2018]

If net force on a system is zero then