Increase in pressure at one point of the enclosed liquid in equilibrium at rest is transmitted equally to all other points. This is as per

Options

A. impluse
B. Pascal's law
C. conservation of momentum
D. None of the above

Explanation

To solve the question, we need to identify the principle that states that an increase in pressure at one point in an enclosed liquid at rest is transmitted equally to all other points. This principle is known as Pascal's Law.

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about a principle related to pressure transmission in a liquid at rest. We need to identify the correct law or principle that describes this phenomenon.

2. **Identifying the Principle**: The principle that describes the transmission of pressure in a fluid at rest is known as Pascal's Law. According to Pascal's Law, when pressure is applied to a confined fluid, the change in pressure is transmitted undiminished throughout the fluid.

3. **Applying Pascal's Law**: According to Pascal's Law, if there is an increase in pressure at one point in the liquid, this increase is transmitted equally to all other points in the liquid. This means that if you apply pressure at one location, every other point in the liquid experiences the same increase in pressure.

4. **Conclusion**: Therefore, the correct answer to the question is that the principle describing this phenomenon is Pascal's Law.

### Final Answer:
The increase in pressure at one point of the enclosed liquid in equilibrium at rest is transmitted equally to all other points as per **Pascal's Law**.

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