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If the length of a wire increases by 1mm...

If the length of a wire increases by 1mm under 1kgwt. Then what will be the nature of the wire under 100kgwt.?

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The wire will break, because the stretching force is increased beyong breaking force.
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  9. What is the reciprocal of viscosity?

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  16. What is the limitation of Hooke's law?

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  19. What is breaking stress for a wire of unit cross section called?

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  20. A spiral spring is stretched by a force. What type of strain is produc...

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