How is the stopping potential in volt related to the maximum kinetic energy of photoelectrons in electron volt?

Explanation

To understand the relationship between stopping potential and the maximum kinetic energy of photoelectrons, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Photoelectric Effect**:
- In the photoelectric effect, when light of sufficient frequency strikes a metal surface, it ejects electrons from the surface. The energy of the incoming photons is converted into kinetic energy of the emitted photoelectrons.

2. **Maximum Kinetic Energy of Photoelectrons**:
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