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In the formula Y = MgL/(πr²l), what does 'l' represent?

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Question

In the formula Y = MgL/(πr²l), what does 'l' represent?

Options

  • 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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Solution

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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