Numericals on pressure

Pressure Numericals - Concept

Pressure is the force applied per unit area. It is calculated as:
Pressure (P) = Force (F) / Area (A)
The SI unit of pressure is pascal (Pa), where 1 Pa = 1 N/m².

---

1. A force of 100 N acts on an area of 5 m². What is the pressure?

5 Pa 20 Pa 25 Pa 50 Pa

2. A pressure of 200 Pa is produced by a force of 400 N. Find the area.

1 m² 2 m² 4 m² 0.5 m²

3. What pressure is exerted when a force of 300 N is applied over an area of 3 m²?

100 Pa 10 Pa 90 Pa 900 Pa

4. An object exerts a pressure of 1500 Pa on the floor. If its weight is 3000 N, find the area.

1 m² 2 m² 3 m² 4 m²

5. Find the force if the pressure is 500 Pa and the area is 0.2 m².

100 N 200 N 300 N 400 N

6. A force of 600 N acts on an area of 3 m². What is the pressure?

100 Pa 200 Pa 300 Pa 400 Pa

7. A pressure of 750 Pa is produced by a force of 1500 N. Find the area.

2 m² 3 m² 4 m² 5 m²

8. What is the pressure if a 200 N force is applied over an area of 2 m²?

50 Pa 100 Pa 200 Pa 400 Pa

9. A block weighing 500 N creates a pressure of 2500 Pa. What is the area of contact?

0.1 m² 0.2 m² 0.5 m² 2 m²

10. Find the force if pressure is 600 Pa and area is 5 m².

3000 N 600 N 1200 N 5000 N