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Class 11 Home Science Work, Livelihood and Career Ergonomics: definition, need and benefitsHard

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Why is balance between task demand and human ability necessary in ergonomics?

Answer and explanation

Correct answer: To reduce chances of fatigue and injury

If task demand exceeds human ability, body strain increases. Exam tip: remember demand-capacity balance.

Related tags

Home-Science Ergonomics Human-Capacity Ergonomics: Definition Need And Benefits Ergonomics Definition Need And Benefits Work Livelihood And Career Work Livelihood And Career Home Science

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