Physics307L:People/Giannini/Scratch Sheet: Difference between revisions
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which gives us: | which gives us: | ||
<math>c=\nu_1\lambda_1\,\!</math> | Eq.1 <math>c=\nu_1\lambda_1\,\!</math> | ||
<math>c=\nu_2\lambda_2\,\!</math> | Eq.2 <math>c=\nu_2\lambda_2\,\!</math> | ||
Now we say | Now we say | ||
<math>\Delta\nu=\nu_1-\nu_2\,\!</math> | <math>\Delta\nu=\nu_1-\nu_2\,\!</math> | ||
then we can use <math>2\cdot Eq.1 - 2\cdot Eq.2</math> | |||
Revision as of 15:04, 14 March 2011
[math]\displaystyle{ L_1=q_1\lambda_1/2n\,\! }[/math]
[math]\displaystyle{ L_2=q_2\lambda_2/2n\,\! }[/math]
which gives us:
Eq.1 [math]\displaystyle{ c=\nu_1\lambda_1\,\! }[/math]
Eq.2 [math]\displaystyle{ c=\nu_2\lambda_2\,\! }[/math]
Now we say
[math]\displaystyle{ \Delta\nu=\nu_1-\nu_2\,\! }[/math]
then we can use [math]\displaystyle{ 2\cdot Eq.1 - 2\cdot Eq.2 }[/math]
