An ince cube is floating in a glass filled up to its upper point. When ice melts, then-

Options

A. The level of water will decrease
B. Water will start coming out
C. The level of water will remain same
D. None of the above

Explanation

To solve the question regarding the melting of an ice cube floating in a glass filled with water, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Situation**:
- An ice cube is floating in a glass that is filled to the brim with water. The ice cube displaces a certain volume of water equal to its weight.

2. **Principle of Buoyancy**:
- According to Archimedes' principle, the weight of the water displaced by the ice cube is equal to the weight of the ice cube itself. This is why the ice cube floats.

3. **Melting of Ice**:
- When the ice cube melts, it turns into water. The volume of water produced by the melting ice cube is equal to the volume of water that was displaced when the ice was floating.

4. **Effect on Water Level**:
- Since the volume of water produced by the melting ice is equal to the volume of water displaced, the overall water level in the glass remains unchanged.

5. **Conclusion**:
- Therefore, when the ice melts, the water level in the glass will not rise or fall; it will remain the same.

### Final Answer:
When the ice cube melts, the level of water in the glass remains the same.

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