Assertion :EMF of the cell is the potential difference between the electrode potentials of the cathode and anode when no current is drawn through the cell.
Reason: Anode is kept on the right side and cathode on the left side while representing the galvanic cell.

Options

A. If both assertion and reason are true and reason is the correct explanation of assertion .
B. If both assertion and reason are true but reason is not the correct explanation of assertion .
C. If assertion is true but reason is false .
D. If both assertion and reason are false .

Explanation

To solve the question, we need to evaluate both the assertion and the reason provided.

### Step 1: Analyze the Assertion
The assertion states: "EMF of the cell is the potential difference between the electrode potentials of the cathode and anode when no current is drawn through the cell."

- **Explanation**: The EMF (Electromotive Force) of a galvanic cell is indeed defined as the potential difference between the cathode and anode when the cell is not supplying current. This is calculated using the formula:

\[ E_{\text{cell}} = E_{\text{cathode}} - E_{\text{anode}} \]

Thus, the assertion is **correct**.

### Step 2: Analyze the Reason
The reason states: "Anode is kept on the right side and cathode on the left side while representing the galvanic cell."

- **Explanation**: In a standard representation of a galvanic cell, the anode is placed on the left side and the cathode on the right side. For example, in a cell notation like:

\[ \text{Zn} | \text{Zn}^{2+} || \text{Cu}^{2+} | \text{Cu} \]

Here, zinc (Zn) is the anode (oxidation occurs here) and is on the left, while copper (Cu) is the cathode (reduction occurs here) and is on the right. Therefore, the reason is **incorrect**.

### Conclusion
- The assertion is **true**.
- The reason is **false**.

Thus, the correct answer is that the assertion is true but the reason is false.

### Final Answer:
**Assertion is true, Reason is false.**