- #1

YMMMA

- 156

- 10

## Homework Statement

If X represents the intensity of monochromatic blue light and Y represents the energy of each photon of the light, which one is the correct graph below?

## Homework Equations

KE=hƒ-∅, where ∅ is the work function

Energy of a photon= hƒ

## The Attempt at a Solution

Increasing the intensity of light does not increase the energy of the photon. However, It does increase the number of photons, which increases the number of ejected electrons (more current). Does that mean the graph is the one with consistent energy in E.