Mechanical Engi...

Which of the following represent the Green's theorem

The correct sequence of operation in production planning and control is:

In a psychometric chart, what does a vertical downward line represent

If f = x²yz and g = xy – 3z², then the value of ∇⋅(∇f × ∇g) at (1, -1, 2) is ______

In gas turbine, hot exhaust gases are used to heat the compresses air in a compact heat exchanger with effectiveness 0.8. What is the value of NTU?

An I.C engine works with a compression ratio of 16. If cut-off happens at 8% of the stroke, then the cut-off ratio of this engine is:

For the polytropic process with n values ranging from 1 to γ, where γ is heat capacity ratio. Which of the following option supports the fact that specific heat capacity of such process is negative?

The temperature gradient in a flowing fluid over a flat plate is

A clutch is operating under uniform wear, axial load of 500 N, friction coefficient of 0.3 and the mean radius of the contact surfaces 0.1 m. If the torque transmitted is 60 Nm, then the number of pairs of contact surfaces is: