Electric charges can neither be created nor be destroyed, they can only be transferred from one body to another. This is known as the law of _____

Options

A. Conservation of mass
B. Conservation of electric charges
C. Conservation of energy
D. Conservation of heat and energy

Answer

To answer the question, "Electric charges can neither be created nor be destroyed, they can only be transferred from one body to another. This is known as the law of _____," we need to identify the correct term that describes this principle.

### Step-by-Step Solution:

1. **Understanding the Concept**:
- The statement indicates that electric charges are not created or destroyed. This means that the total amount of electric charge in an isolated system remains constant.

2. **Identifying the Law**:
- The principle that describes this behavior of electric charges is known as the "Law of Conservation of Charge."

3. **Final Answer**:
- Therefore, the answer to the question is: "Electric charges can neither be created nor be destroyed, they can only be transferred from one body to another. This is known as the law of **Conservation of Charge**."