railway RRB JE (CBT I + CBT II) Mock Test 2024 Engineering Mechanics Equilibrium and Friction Equilibrium
A mass of M kg is suspended vertically by a rope from the roof. When a horizontal force is applied on the rope at some point, the rope deviated at an angle of 45 degrees at the roof point. If the suspended mass is at equilibrium, the magnitude of the force applied is :
1
\(\sqrt{3}\) Mg/2
2
Mg
3
Mg/\(\sqrt{2}\)
4
None of these