An electric cell transforms:

Options

A. Potential Energy into Kinetic Energy
B. Potential Energy into Electrical Energy
C. Electrical Energy into Kinetic Energy
D. Chemical Energy into Electrical Energy

Answer

**Step-by-Step Solution:**

1. **Understanding the Electric Cell**: An electric cell, commonly known as a battery, is a device that converts one form of energy into another. In this case, it transforms chemical energy into electrical energy.

2. **Chemical Reaction in the Cell**: Inside the electric cell, there are two electrodes (anode and cathode) and an electrolyte. The chemical reactions that occur at these electrodes involve the conversion of chemical energy stored in the materials of the electrodes and the electrolyte into electrical energy.

3. **Identifying the Electrodes**: The anode is the negative electrode, where oxidation occurs, and the cathode is the positive electrode, where reduction occurs. The flow of electrons from the anode to the cathode through an external circuit generates an electric current.

4. **Current Flow**: When the circuit is closed (for example, by turning on a switch), the chemical reactions cause a flow of charge (current) through the external circuit. This flow of current can power devices such as light bulbs.

5. **Conclusion**: The transformation that occurs in an electric cell is from chemical energy (stored in the electrolyte and electrodes) to electrical energy (which powers the circuit). Therefore, the correct answer to the question is that an electric cell transforms chemical energy into electrical energy.

**Final Answer**: An electric cell transforms **chemical energy into electrical energy** (Option 4).

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