The waves related to tele communication are

Options

A. infrared
B. visible light
C. microwaves
D. ultraviolet rays

Answer

**Step-by-Step Solution:**

1. **Understanding Electromagnetic Waves**: Electromagnetic waves are a type of wave that can travel through a vacuum and are used for various forms of communication. They include a range of wavelengths, from radio waves to gamma rays.

2. **Identifying Types of Waves Used in Telecommunication**: In telecommunications, several types of electromagnetic waves are utilized. These include:
- **Radio Waves**: Used for broadcasting and communication.
- **Microwaves**: Used in satellite communications and mobile phone transmissions.
- **Infrared Waves**: Used in remote controls and some forms of wireless communication.
- **Visible Light**: Used in fiber optic communications.

3. **Focusing on the Correct Type of Wave**: Among the types mentioned, microwaves are particularly significant for telecommunications. They have the ability to carry large amounts of data over long distances and are less affected by atmospheric conditions compared to other types of waves.

4. **Conclusion**: Therefore, the type of wave that is primarily associated with telecommunications is **Microwaves**.

**Final Answer**: The waves related to telecommunication are **Microwaves**.

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