Hooke’s theory is related to which of the following?

  1. Fluid Pressure
  2. Elasticity
  3. Radioactivity
  4. None of these

Answer (Detailed Solution Below)

Option 2 : Elasticity
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Detailed Solution

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The Correct Answer is Elasticity.

Key Points

  • Elasticity is the ability of a deformed material body to return to its original shape and size when the forces causing the deformation are removed.
  • A body with this ability is said to behave (or respond) elastically. 

Additional Information

  • Fluid pressure is the pressure at a point within a fluid arising due to the weight of the fluid.
  • Radioactivity is the process by which an unstable atomic nucleus loses energy by radiation.
  • A material containing unstable nuclei is considered radioactive.
  • Three of the most common types of decay are alpha decay, beta decay, and gamma decay, all of which involve emitting one or more particles or photons.
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