Explanation:
Pressure on an inclined surface in space is determined by considering the component of the force normal to the surface. The total pressure or pressure intensity at any point on an inclined surface in space is zero. This can be explained in detail as follows:

Reasoning:
- The pressure at a point on an inclined surface in space is a function of the normal force acting on the surface.
- In the absence of any external forces acting in the direction normal to the surface, the normal force is zero.
- Since pressure is defined as force per unit area, if there is no normal force acting on the surface, the pressure at that point is zero.

Mathematical Representation:
- Mathematically, the total pressure or pressure intensity can be expressed as the sum of the normal pressure due to the weight of the fluid and the pressure due to the depth of the fluid.
- In the case of an inclined surface in space, the normal pressure due to the weight of the fluid is zero since there is no component of the weight acting normal to the surface.
- Therefore, the total pressure or pressure intensity at any point on an inclined surface in space is zero.

Conclusion:
- In conclusion, the total pressure or pressure intensity is indeed zero for any point on an inclined surface in space.
- This concept is important in the analysis of fluid behavior on inclined surfaces and in understanding the distribution of pressures in such situations.

Define total pressure intensity and give the different types of fluid