Visual meaning of 'efficiency'? - learn with images, example in daily life

Visual illustration of efficiency: The extent to which time is well used for the intended task.

noun

The extent to which time is well used for the intended task.

"The efficiency of the planning department is deplorable."

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Visual illustration of efficiency: The quality of producing an effect or effects.

noun

The quality of producing an effect or effects.

"The new study methods improved the students' efficiency in learning. "

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Visual illustration of efficiency: The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended. - Image 1

efficiency: The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended. - Thumbnail 1

efficiency: The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended. - Thumbnail 2

noun

The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended.

"The efficiency of this loudspeaker is 40%."

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Visual illustration of efficiency: A one-room apartment.

noun

A one-room apartment.

"I have an efficiency available June through July."

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