QJEEM19Phd626: JEE Main 2019 Physics - Class 11 JEEM19Phd626 Solution: A mass of 10 kg is suspended vertically by a rope from the…

A mass of 10 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^o at the roof point. If the suspended mass is at equilibrium, the magnitude of the force applied is (g = 10 ms^$$-$$2