If loads varies then efficiency is less steeply than efficiency. This is taught in science.
Copper loss varies with the load.
A continuous load is a constant load. A noncontinuous load is one that varies over time.
I am pretty sure that that varies, depending on the specific device.
Power transformers have both no load and full load losses. The key is copper wiring, as copper varies with the square inches of the secondary and primary currents.
The load bearing range of stock trailers varies greatly dependin on brand. It also varies depending on size.
In direct proportion to the load applied.
Load current is related to load resistance by an inverse relationship. The load current increases linearly as load resistance decreases. Remember, the less resistance, the more current.
why efficency is greater than 1 in case of compound lever
A continuous load is a constant load. A noncontinuous load is one that varies over time.
It varies between companies, and is also affected by the value of the load itself.
The ground snow load varies. Use the free snow load calculators at Jabacus (related link) to find the snow load for a specific location.
The correct spelling is "efficient" (effective, rather than wasteful).