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Which is more elastic???1 steel2 rubber band |
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Answer» Steel as it requires more stress to elogate than rubber....as youngs modulus= stress/strain...therefore more the numerator more the value of youngs modulus and more the youngs modulud nore is the elasticity steel is more elastic than rubber because steel comes back to its original shape faster than rubber when the deforming forces are removed. Elasticity In Physics And In Common Life: In common life we label a substance as more elastic if it can be stretched more than others. Steel Steel is more elastic than rubber band because it\'s young\'s modulus is higher than rubber band steel |
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