Explanation:

- Option 1: Hooke's Law

- Hooke's Law relates to elasticity.

- It states that the force needed to extend or compress a spring is proportional to the extension or compression.

- Option 2: Newton's Law

- Newton's laws generally refer to motion and forces.

- They describe the relationship between a body and the forces acting upon it, and the body's motion in response.

- Option 3: Pascal's Law

- Correct Answer

- It states that pressure is equal to the force divided by the area on which it acts.

- Often used in fluid mechanics to describe how pressure is transmitted in a fluid at rest.

- Option 4: Stefan-Boltzmann Law

- This law relates to blackbody radiation.

- It states that the total energy radiated per unit surface area of a black body is proportional to the fourth power of its temperature.

“”