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| 1. |
Which is more elastic???1 steel2 rubber band |
| 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<br>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.<br>Steel<br>Steel is more elastic than rubber band because it\'s young\'s modulus is higher than rubber band<br>steel | |