The moment diagram for a centilever beam carrying uniformly distributed load will be
The moment diagram for a cantilever beam carrying concentrated load at end of the beam will be
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The rollers of a cycle chain are subjected to following type of stress
Two sheets of same material but different thickness can be butt welded by
In arc welding operations the current value is decide by
If V is the volume of metal in a casting and A its surface area, then time of solidification will be
proportional to
As the size of castings increases, it is often better to use increasingly
The usual ratio of forward and return stroke in shaper is
Match List-I with List-II and select correct answer using the codes given below the lists:
Match List-I (Elastic properties of an isotropic elastic material) with List-II (Nature of strain
produced ) and select the correct answer using the codes given below the lists:
Match List-I with List-II and select correct answer using the codes given below the lists:
A tapering bar (diameters of end sections being d1 and d2) and a bar of uniform cross section 'd' have the same length and are subjected the same axial pull. Both the bars will have the same extension if 'd' is equal to
A spring of stiffness 1000 N/m is stretched initially by 10 cm from the underformed position.The work required to stretch it by another 10 cm is
In planetary motion, following parameter remains constant
When a body falls freely under gravitational force it possesses
Francis, kaplan and propeller turbines fall under the category of
For a mechanism shown below, the mechanical advantage for the given configuration is
The directions of Coriolis component of acceleration, 2wV, of the slider A with respact
to the coincident point B is shown in figure 1, 2, 3 and 4. Directions shown by figures
Which one of the following drives is used for a constant velocity ratio, positive drive with large centre distance, between the driver and driven shafts ?
Which type of gears are used for shaft axes having an offset ?
In a governor, if the equilibrium speed is constant for all radii of rotation of balls, the governor is said to be
5 videos|103 docs|59 tests
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5 videos|103 docs|59 tests
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