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The steel is used to make the spring compare to aluminium because:

The steel is used to make the spring compare to aluminium because: Correct Answer Steel is more elastic than aluminum

CONCEPT:

Elasticity:

  • The property of matter by virtue of which a body tends to regain its original shape and size after the removal of deforming force is called elasticity.

Spring:

  • Spring is a mechanical device that produces a restoring force when stretched or compressed.
    • The restoring force acts to restore the spring to its equilibrium position and is proportional to the displacement.
    • The elasticity of the spring should be high so that it can restore its original shape when the load is removed.

EXPLANATION:

  • The elasticity of the spring should be high so that it can restore its original shape when the load is removed.
  • Since steel is more elastic than aluminum, so steel is used to make the spring compare to aluminium.
  • Hence, option 3 is correct.

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