Which is more elastic, steel or rubber? , 11 | elasticity PHYSICS DAS GUPTA Doubtnut

What is more elastic : water or air, why?

Which one is more elastic rubber or steel? Explain.

Steel is more elastic than rubber because it :

The property of a body by virtue of which it tends to regain its original conifguration as soon as the deforming forces applied on the body are removed is called elasticity. Coefficient of elasticity, E = (stress)/("strain") = (F//a)/(Delta l//l) = (F l)/(pi r^2(Delta l)) The value of E depends upon nature of meterial. A meterial with higher value of E is said to be more elastic. Read the above passage and answer the following question : (i) Which is more elastic steel or rubber ? Why ? (ii) What values of life so you learn from this concept ?

Water is more elastic than air, why ?

Which of the following is more elastic ?

Which of the following is more elastic than air ?