Waves produced due to the earthquake are known as

Options

A. seismic waves
B. shock waves
C. infrasonic waves
D. none of these

Answer

To solve the question "Waves produced due to the earthquake are known as," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Context**: The question is asking about the type of waves generated as a result of an earthquake. Earthquakes are caused by the movement of tectonic plates beneath the Earth's surface.

2. **Identify Key Terms**: The term "waves" in the context of earthquakes typically refers to the energy waves that are released when tectonic plates shift.

3. **Consider the Options**:
- **Option 1: Seismic Waves** - These are waves that travel through the Earth and are produced by the sudden release of energy during an earthquake.
- **Option 2: Shock Waves** - While these can occur during explosions, they are not specifically related to earthquakes.
- **Option 3: Infrasonic Waves** - These are sound waves below the frequency of human hearing and are not specifically related to earthquakes.
- **Option 4: None of These** - This option suggests that none of the previous options are correct.

4. **Analyze the Correct Option**: Given that seismic waves are specifically defined as waves generated by tectonic movements (earthquakes), we can conclude that the correct answer is **Option 1: Seismic Waves**.

5. **Final Answer**: Therefore, the waves produced due to the earthquake are known as **seismic waves**.