Complementarity with the double slit experiment.

[K.QMUL]

Homework Statement

Explain the idea of complementarity in the context of the double slit experiment for electrons by using the Heisenberg Uncertainty principle.

Homework Equations

ΔxΔp ≥ h-bar/2

The Attempt at a Solution

I understand the definition of complementarity but don't understand how I can comment on the HUP in this question.

Please Help!

 

[mfb]

Do you see any uncertain positions or flight directions (which correspond to momentum) in the experiment?

 

[K.QMUL]

I don't understand what that has to do with the question. Please give points I would need to explain and how complementarity can be related with the uncertainty principle

 

[mfb]

I don't understand what that has to do with the question.

It should become clearer if you find answers to those questions.

Please give points

That's what I did.

The particle nature of electrons should be obvious, but now you need to find the wave part.