The stopping potential for photoelectrons ejected from a surface by 375 nm photons is 1.870 V. Calculate the stopping potential for 600 nm photons .

Explanation

To solve the problem of calculating the stopping potential for 600 nm photons given the stopping potential for 375 nm photons, we will follow these steps:

### Step 1: Understand the Photoelectric Effect
The photoelectric effect describes how photons incident on a material can eject electrons from that material. The energy of the photon is given by the equation:
\[ E = \frac{hc}{\lambda} \]
where:
- \( h \) is Planck's constant (\( 6.63 \times 10^{-34} \, \text{Js} \)),
- \( c \) is the speed of light (\( 3 \times 10^8 \, \text{m/s} \)),
...