a postage scale or nutrition scale
It depends on the scale. For a scale in a chemistry lab probably a gram. For old fashioned stores: a kilogram. Precision scales could be a milligram.There is no real "basic" metric unit for a balance scale. The counterweights you use are determined by the item you are measuring.
Infinitely many. You can represent any distance in real life by 1 unit on your scale or, conversely, you use any distance on your scale drawing to represent a unit of length in real life.
A hectoliter is a unit of measurement. This particular unit of measurement is used for the volume of liquids on a large scale.
Probably a kilogram.
Nothing
No unit for vernier scale coincidence. But as we multiply it by least count which has unit then we get vernier scale reading with the same unit. Of course main scale reading and vernier scale reading would have the same unit
how do small scale industrial unit functions
The unit for the Fahrenheit scale is degrees Fahrenheit (°F).
The scale in which measure the Quantitiy is called "unit".
A scale.
The answer depends on the scale but the SI unit is a metre.
Internal economies of scale arise when the cost per unit
One degree on the Celsius scale is equivalent to one Kelvin in the metric unit of temperature.
cm and meters
a postage scale or nutrition scale
scale factor