In the following figure, the object of mass $m$ is held at rest by a horizontal force as shown. The force exerted by the string on the block is
In the following figure, the object of mass $m$ is held at rest by a horizontal force as shown. The force exerted by the string on the block is
- A
$F$
- B
$m g$
- C
$F+m g$
- D
$\sqrt{F^2+m^2 g^2}$
Similar Questions
A block of mass $8\, kg$ is at rest on a rough inclined plane as shown in figure. The magnitude of net force exerted by the surface on the block will be ......... $N$
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A wooden block of mass $5 \mathrm{~kg}$ rests on soft horizontal floor. When an iron cylinder of mass $25$ $\mathrm{kg}$ is placed on the top of the block, the floor yields and the block and the cylinder together go down with an acceleration of $0.1 \mathrm{~ms}^{-2}$. The action force of the system on the floor is equal to:
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- [JEE MAIN 2024]