The device used to measure the fluid pressure is _________.
If n = number of members and j = number of joints, then for a perfect frame, n =
Which of the following can be used for power transmission in intersecting shafts.
Which of the following is the advantage of line organisation?
Which of these can be the first operation in powder metallurgy?
Availability function for a steady flow system is given by
A wall of thickness 0.6 m has a normal area 2 m2 and is made up of material of thermal conductivity 0.5 W/mk. The temperature on the two sides are 900 °C and 200 °C what is the thermal resistance of the wall?
The dynamic load Carrying Capacity of a ball bearing is increased to 3 times without any change in the equivalent load, then life of the bearing will increase to
Which of the product out of A, B & C is in profit at the production of 1700 units?
A solid circular shaft is subjected to pure torsion. The ratio of maximum shear stress to maximum normal stress at any point would be
Vacancy defects in solids is a sub type of _________.
The centre of gravity of a right circular solid cone of height h lies at the following distance from the base:
Which Thermodynamics law predicts correctly, about the feasibility/directionality of the process __________?
PQRS is a four-bar mechanism in which PQ = 10 cm and RS = 15 cm. At an instant, both PQ and RS are perpendicular to fixed link PS. If velocity of Q at this condition is V, then the velocity of R is
Laminar flow in pipe, the maximum velocity is found to be 60 cm/sec. The average velocity of the flow (in cm/sec) is________.
Which of the following condition signifies the zero heat storage
Elastic limit is the point
A machine gun of mass 25 kg fires a bullet of mass 30 gram with a velocity of 250 m/s. The velocity (in m/s) with which the machine gun will recoil is ___.
For the velocity potential function (∅)= 2x2 – 3y2. Find the velocity components at x = 3 and y = 5_____.