Aaltojen yhtälöt Flashcards

1
Q

Aaltoliikkeen perusyhtälö:

A

v = lambda x f

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2
Q

Äänen intensiteetti:

A

I = P / 4pii x r^2

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3
Q

Äänen intensiteettitaso:

A

L = 10 x log( I / Io )

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4
Q

Doppler:

A

f = fo x v / v +- vl

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5
Q

Interferenssi:

A

n x lambda = d x sin alpha

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6
Q

Taittuminen:

A

sin alpha 1 / sin alpha 2……….

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