The curve traced by a point on a line as the line rolls on another curve is known as

Related MCQs

• Stone crusher rolls are generally made of
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• If machine number is loaded in such a way that the three principla stresses at a point are 600 kg/cm2 compression. 800 kg/cm2 tension and zero. The maximum shear stress at the point will be
• If a machine member is loaded in such a way that the three principal stresses at a point are 600 kg/cm2 tension, 800 kg/cm2 compression and zero. The maximum shear stress at the point will be
• In a gas turbine rotor a radial stress of 300 kg/sq cm tensile and 500 kg/sq cm tangential stress have been found at a point. The maximum shear stress at this point would be
• The angle through which a gear turns from the beginning of contact of a pair of teeth until the contact reaches the pitch point, is known as
• In case of a cotter joint the compressive load is transmitted from one rod to another rod
• Bolts in structures are often tightened upto or beyond the yield point because
• A compressed air cylinder carries approximately 70 kg/cm2 pressure at the time of delivery. The inside diameter is 25 cm. If the steel has a yield point of 2300 kg/sq cm and a safety factor of 2.5 the wall thickness should be
• Yield point in static loading as compared to that in fatigue loading is