For an isolated system, `DeltaU = 0` , what will be `DeltaS`?

Explanation

To solve the problem, we need to understand the concepts of internal energy (ΔU) and entropy (ΔS) in the context of an isolated system.

### Step-by-Step Solution:

1. **Understanding Isolated Systems**:
An isolated system does not exchange energy or matter with its surroundings. Therefore, any changes within the system are internal.

2. **Given Condition**:
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