Radiation of wavelength 310 nm is incidenton a metal surface of work function `1eV`. Find maximum speed of photoelectrons emitted . ( Closed value )

Options

A. `10 ^(6) m//s`
B. ` 10^(8)m//s`
C. ` 10^(7) m//s`
D. `10^(5) m//s`

Explanation

To solve the problem, we will follow these steps:

### Step 1: Calculate the energy of the incident photon
The energy of a photon can be calculated using the formula:
\[ E = \frac{hc}{\lambda} \]
where:
...