Why is correction needed even if the object is light but repeated bending is required?
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Answer and explanation
Correct answer: Repetition can strain the back
Even light work can strain the body if repeated. Exam tip: check repetition along with weight.
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What is the correct answer to this question?
Repetition can strain the back
Why is this the correct answer?
Even light work can strain the body if repeated. Exam tip: check repetition along with weight.
Which subject and chapter does this question cover?
This is a Class 11 Home Science question. Chapter: Work, Livelihood and Career. Topic: Ergonomics: definition, need and benefits.
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