What are the advantages of aneroid over mercury barometer? Give the applications of aneroid barometer.

Explanation

### Step-by-Step Solution

**1. Understanding the Barometers:**
- Both aneroid and mercury barometers are instruments used to measure atmospheric pressure.
- The mercury barometer uses a column of mercury, while the aneroid barometer uses a flexible metal container.

**2. Advantages of Aneroid Barometer Over Mercury Barometer:**
- **No Mercury Column:**
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