Which of the following devices is used to find the direction by soldiers?

Options

A. Magnetic pencil
B. Magnetic compass
C. Bar magnet
D. Electromagnet

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks which device is used by soldiers to find direction. We need to identify a specific tool that serves this purpose.

2. **Identifying the Device**: The device commonly used for navigation and finding direction is the compass.

3. **Explaining the Function of a Compass**: A magnetic compass consists of a magnetic needle that can pivot freely. This needle aligns itself with the Earth's magnetic field.

4. **Direction Indication**: The compass needle points towards the magnetic North Pole. Therefore, the North end of the needle will always indicate the North direction, while the opposite end will point toward the South.

5. **Conclusion**: Based on the above information, the correct answer to the question is the "Magnetic Compass." This device is essential for soldiers and others who need to navigate and determine direction accurately.

**Final Answer**: The device used by soldiers to find direction is the **Magnetic Compass**.

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