Relate Wavelength Frequency Wave Speed
Physics · Flashcards · Recall
PHYSICS · FLASHCARDS
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QUESTION
Identify the proportionality between
f
f
f
and
λ
\lambda
λ
when
v
v
v
is constant.
QUESTION
Identify the SI unit of frequency
f
f
f
.
QUESTION
What happens to wavelength
λ
\lambda
λ
if
v
v
v
is constant and frequency
f
f
f
doubles?
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ANSWER
λ
\lambda
λ
halves. Since
λ
=
v
f
\lambda=\frac{v}{f}
λ
=
f
v
, doubling
f
f
f
halves
λ
\lambda
λ
.
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