किस परिस्थिति में एर्गोनॉमिक्स में कार्य चक्र बदलना उचित होगा?
In which situation would changing the work cycle be appropriate in ergonomics?
Explanation opens after your attempt
A. जब एक ही मांसपेशी समूह पर लगातार तनाव पड़ रहा होWhen the same muscle group is under continuous strain
Concept
Changing the work cycle can reduce repetition and accumulated strain. In exams, connect task variation with prevention.
Why this answer is correct
The correct answer is A. जब एक ही मांसपेशी समूह पर लगातार तनाव पड़ रहा हो / When the same muscle group is under continuous strain. Changing the work cycle can reduce repetition and accumulated strain. In exams, connect task variation with prevention.
Exam Tip
कार्य चक्र बदलने से दोहराव और संचित तनाव घट सकता है। परीक्षा में कार्य विविधता को रोकथाम से जोड़ें।
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