Mechanical Engineering
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The start or completion of task is called

The motion of a shaft in a circular hole is an example of

Carburising flame is used to weld

Strain energy is the

The motion of a wheel of a car is

The process of heat transfer from one particle of the fluid to another by the actual movement of the fluid particles due to difference of density caused by temperature of the particle is known as

The effect of setting a boring tool above centre height leads to

A moderator, apart from its high neutron slowing power, and low non-productive neutron, should be

A flow in which the quantity of liquid flowing per second is not constant, is called

The draught produced by a steam jet issuing from a nozzle placed in the ashpit under the fire grate of the furnace is called

The buckling load for a given column depends upon

The largest diameter of an external or internal screw thread is known as

The velocity ratio for the first system of pulleys is(where n is the number ofpulleys.
)

The acceleration of a particle at any instant has two components
i.e. radial component and tangentialcomponent.
These two components will be

For harder alloy steel, the point angle of the drill is kept

For 450 m head of water, __________ shallbeused

Fouling factor is used

Moment of inertia of a triangular section of base
(b) and height (h) about an axis passing through its
C.G. and parallel to the base, is

The length of a second's pendulum is

Tool life is measured by the

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