Prove that steel is more elastic than rubber

1.	Prove that steel is more elastic than rubber
Answer» As we know youngs modulus is inversly proprtional to delta length.less deformation then high elasticity.hence elasticity of rubber<br>Elongation ot steel is less compared to rubber.so according to definition steel is more elastic than rubber<br>As elongation in rubber is more than steel .so it will take more time to regain its original confurigation than steel .As steel is a rigid body it inter molecular force of attraction between molecules of steel is more in that of rubber . Therefore, steel is more elastic than rubber<br>In steel strain is less than in rubber ball n elasticity is indirectly proportional to star in that\'s why less strain high elasticity

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