With propagation of longitudinal waves through a medium the quantity transmitted is

Options

A. matter
B. energy
C. energy and matter
D. energy, matter and momentum

Explanation

To solve the question regarding what quantity is transmitted with the propagation of longitudinal waves through a medium, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Longitudinal Waves**:
- Longitudinal waves are waves in which the particle displacement is parallel to the direction of wave propagation. This means that as the wave travels through the medium, the particles of the medium oscillate back and forth in the same direction as the wave moves.

2. **Identifying the Quantity Transmitted**:
- When a longitudinal wave travels through a medium, it is essential to identify what is being transmitted. The primary focus here is on energy transfer.

3. **Energy Transfer in Longitudinal Waves**:
- In longitudinal waves, energy is transferred through the oscillation of particles. As particles compress and rarefy (move apart), they transmit energy from one particle to the next. This energy transfer is what allows the wave to propagate through the medium.

4. **Conclusion**:
- Therefore, the quantity transmitted during the propagation of longitudinal waves through a medium is energy.

### Final Answer:
The quantity transmitted with the propagation of longitudinal waves through a medium is **energy**.

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