Which of the following represent the correct order of stage of control phase in production control?
The non-dimensional temperature distribution (T-T∞)/(T0-T∞) along a fin with insulated tip is equal to
What happens to the buoyant force acting on the airship as it rises in the air?
For Klein’s construction, the necessary conditions are
A belt pulley of 200 mm diameter such that the ratio of tension in tight side and slack side is 1.2. The maximum tension in the belt not to exceed 240 kN. Speed of the pulley is 60 rpm. Find the safe power that can be transmitted by the pulley __________.
Point of contra-flexure is a
Moment of Inertia of a right circular thin cylinder of radius r and mass M about its axis is given by
Offset of tailstock is done for_____
A polytropic process having polytropic index 1 for an ideal gas, indicates it to be
What is the gearing ratio for cutting R.H. threads of 3.5mm pitch on a lathe having lead screw of 6mm pitch ______?
A beaker is filled with a liquid up to the mark of one litre and weighed. The weight of the liquid is found to be 6.5 N. The specific weight of the liquid will be
Steam Power Plants are more popular in electric power generation because
Following figure represents the stress strain curve for a ductile material.
Point B represents
In ABC analysis, which type of inventories is most valuable?
Which of the following provides foundation for the whole machine?
Select the wrong statement(s):
1) Prandtl number is a property of fluid
2) Reynold’s number plays a significant role in free convection
3) Grashoff number is used in forced convection
4) Peclet number is the product of Reynold number and Prandtl number
Internal forces are not shown on a free body diagram because the internal forces are
Which of the following is the function of nozzle?
The angular velocity of link PQ is 15 rad/s counter-clockwise. The magnitude of the relative sliding velocity (in m/s) of slider Q with respect to rigid link RS is (Consider the length of link PQ as 250 mm)