A-level Particles Part 3 Flashcards

1

How much energy, in eV, would an emitted photon have if an electron went from n=4 to n=2?

2

What does the photons energy depend on?

3

In de Broglie's equation, what does the P stand for?

4

What is it called when a photon gives an electron energy to lift it to a higher energy level?

5

Which is a correct equation for the kinetic energy of an electron which leaves outer shell?

6

Which property of photons indicates that light behaves like a particle?

7

Warm up question: Is a photon a wave or a particle?

8

Increasing the light intensity...

9

What is the work function?

10

Which is a correct equation for the energy of a photon?

A-level Particles Part 3