Equivalent Equations

$\lambda=\frac{h}{p}$

Posts: 91
Joined: Fri Sep 28, 2018 12:16 am

Equivalent Equations

I know that during class we derived many equivalent equations using the aspects of the De Broglie Equation, is there certain indicators in questions or certain red flags that would better direct me figure out when you use certain versions of the De Broglie Equation?

Posts: 30
Joined: Fri Sep 28, 2018 12:19 am

Re: Equivalent Equations

The given information should guide you through which equation to use. For example, if given the velocity then you can use (h/mv)=lambda since you already know the mass of the electron.

Kaylee Kang 1G
Posts: 65
Joined: Fri Sep 28, 2018 12:24 am

Re: Equivalent Equations

The information given in the problem should determine which equation you should use!

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