For the following questions answer them individually
According to indian standard specifications, a plain carbon steel designated by 40C8 means that the percentage of carbon content is
A mobing mandrel is used in
Crater wear takes place in a single point cutting tool at the
The relationship between tool life (T) and cutting speed (V) is expressed as, where n and C are constant
Black colour is generally painted on
Consumable electrodes is used in
The directional solidification in casting can be improved by using
The purpose of chaplets is
The centre of gravity of a complex link in a four bar chain mechanism will experience
The power from the engine to the rear axle of an automobile is transmitted by means of