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प्रश्न
In the formula Y = MgL/(πr²l), what does 'l' represent?
विकल्प
Original length of the wire
Load applied on the wire
Extension or elongation is produced in the wire
Radius of the wire cross-section
MCQ
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उत्तर
Extension or elongation is produced in the wire
Explanation:
In the formula, 'l' represents the extension or elongation produced in the wire when the load is applied.
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