GATE ME 2015 Set 2 | Stresses In Beams Question 1 | Strength of Materials

GATE ME 2015 Set 2

MCQ (Single Correct Answer)

-0.6

A hollow shaft (d₀ = $$2$$d_i, where d₀ and d_i are the outer and inner diameters respectively) needs to transmit $$20$$ kW power at $$3000$$ RMP. If the maximum permissible shear stress is $$30$$MPa, d₀ is

$$11.29$$ mm

$$22.58$$ mm

$$33.87$$ mm

$$45.16$$ mm

GATE ME 2014 Set 3

MCQ (Single Correct Answer)

-0.6

Consider a simply supported beam of length $$50$$h, with a rectangular cross-section of depth h, and width $$2$$h. The beam carries a vertical point load P, at its mid-point. The ratio of the maximum shear stress to the maximum bending stress in the beam is

$$0.02$$

$$0.10$$

$$0.05$$

$$0.01$$

GATE ME Subjects

Engineering Mechanics

Engineering Mechanics Static and Dynamics

Machine Design

Bolted Riveted and Welded Joints Design For Static Loading Design of Brakes and Clutches Design of Spur Gears Design of Bearings Fatigue Strength

Strength of Materials

Springs Pure Bending Stresses In Beams Simple Stress and Strain Complex Stresses Moment of Inertia Deflection of Beams Shear Force and Bending Moment Torsion Thin Cylinders Columns and Struts Strain Energy Method

Heat Transfer