The type of waves that can be propagated through solid is

Options

A. Longitudinal
B. Transverse
C. Both longitudinal & transverse
D. neither longitudinal & transerve

Answer

To solve the question regarding the types of waves that can be propagated through solids, we can follow these steps:

### Step 1: Understand the Types of Waves
We need to identify the two main types of mechanical waves:
- **Longitudinal Waves**: In these waves, the particles of the medium vibrate parallel to the direction of wave propagation. An example of longitudinal waves is sound waves.
- **Transverse Waves**: In these waves, the particles of the medium vibrate perpendicular to the direction of wave propagation. An example of transverse waves is waves on a string.

### Step 2: Analyze the Medium (Solid)
Next, we consider the properties of solids:
- Solids can support both types of waves due to their rigid structure. The particles in a solid can oscillate in both parallel and perpendicular directions relative to the direction of wave propagation.

### Step 3: Evaluate the Options
Now, we evaluate the options provided in the question:
1. **Option 1: Longitudinal** - This is true, as longitudinal waves can propagate through solids.
2. **Option 2: Transverse** - This is also true, as transverse waves can propagate through solids.
3. **Option 3: Both Longitudinal and Transverse** - This is correct since both types of waves can travel through solids.
4. **Option 4: Neither Longitudinal nor Transverse** - This is incorrect as both types can propagate through solids.

### Step 4: Conclusion
Based on the analysis, the correct answer is **Option 3: Both Longitudinal and Transverse**. Both types of waves can be propagated through solids.

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