in a spur gear the radial distance from the pitch surface to the outermost point of the tooth is called
Identify the type of key in the image
In case the thermal efficiency of an engine becomes 100%, it is said to be violating
which of the following fuel is a non petroleum fuel?
The entropy of the universe tends to be
the maximum value of static friction which occurs in case of impending motion
A coloumn that fails primarily due to direct compression stress is known as
the maximum energy per unit volume that can be elastically stored is called
Compared to Brinnel Hardness test, Rockwell hardness testing
The velocity of a fluid particle in the centre of the pipe is