What would an earthquake of a magnitude between 4 and 5 cause?

Options

A. Swinging of ceiling lights
B. Movement of furniture
C. Slight feeling of panic
D. Cracking of walls

Answer

To answer the question about what an earthquake of a magnitude between 4 and 5 would cause, we can follow these steps:

### Step 1: Understand the Richter Scale
The Richter scale is a logarithmic scale used to measure the magnitude of earthquakes. It ranges from 0 to 10, where each whole number increase on the scale represents a tenfold increase in measured amplitude and roughly 31.6 times more energy release.

### Step 2: Identify the Magnitude Range
The question specifies an earthquake magnitude between 4 and 5. This range is considered moderate on the Richter scale.

### Step 3: Effects of Earthquakes in This Range
1. **Swinging of Ceiling Lights**: At this magnitude, you may observe ceiling lights swinging due to the seismic waves.
2. **Movement of Furniture**: Furniture may shift or move slightly, indicating the tremors felt during the earthquake.
3. **Slight Feeling of Panic**: People may feel a sense of panic or anxiety due to the shaking, although it is not severe.
4. **Cracking of Walls**: There may be minor damage such as cracks in walls, which is more noticeable than in lower magnitudes.

### Step 4: Conclusion
An earthquake of magnitude between 4 and 5 would cause:
- Swinging of ceiling lights
- Movement of furniture
- Slight feeling of panic
- Cracking of walls

Thus, the correct answer would be that all these effects can occur, but the severity of damage is generally low to moderate.

---