Strength of Materials Interview Questions

71. The ratio of limiting friction and normal reaction is known as (a) coefficient of friction (b) angle of friction […]

11. If two equal forces of magnitude P act at an angle 9°, their resultant will be (a) P/2 cos

21. The forces, which meet at one point, but their lines of action do not lie in a plane, are

31. According to law of triangle of forces (a) three forces acting at a point will be in equilibrium (b)

51. The units of moment of inertia of mass are (a) kg m2 (b) m4 (c) kg/m2 (d) kg/m (e)

81. If rain is falling in the opposite direction of the movement of a pedestrain, he has to hold his