When a body is wholly or partially immersed in a liquid it experiences a buoyant force which is equal to the

Options

A. volume of liquid displaced by it
B. weight of liquid displaced by it
C. both (a) and (b)
D. neither (a) nor (b) .

Explanation

To solve the question regarding the buoyant force experienced by a body when it is wholly or partially immersed in a liquid, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Buoyant Force**:
- When a body is immersed in a fluid, it experiences an upward force known as the buoyant force. This force acts against the weight of the body.

2. **Refer to Archimedes' Principle**:
- Archimedes' Principle states that the buoyant force acting on a submerged object is equal to the weight of the fluid that the object displaces.

3. **Formula for Buoyant Force**:
- The buoyant force (Fb) can be calculated using the formula:
\[ F_b = \text{Weight of liquid displaced} = \text{Density of liquid} \times \text{Volume of liquid displaced} \times g \]
- Here, \( g \) is the acceleration due to gravity.

4. **Identify the Key Relationship**:
- According to Archimedes' Principle, the buoyant force is equal to the weight of the liquid displaced by the object. This means:
\[ F_b = \text{Weight of liquid displaced} \]

5. **Conclusion**:
- Therefore, the buoyant force experienced by the body when it is immersed in a liquid is equal to the weight of the liquid displaced by the body.

### Final Answer:
The buoyant force is equal to the weight of the liquid displaced by the object.

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