Answer true or false
An alternating current cannot be used for electroplating.

Explanation

To determine whether the statement "An alternating current cannot be used for electroplating" is true or false, we can analyze the process of electroplating and the characteristics of alternating current (AC).

### Step-by-Step Solution:

1. **Understanding Electroplating**:
- Electroplating is a process where metal ions from an electrolyte solution are deposited onto a surface (usually a metal object) using electric current. This is done to enhance the appearance, prevent corrosion, or improve wear resistance.

2. **Role of Electric Current**:
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