Fórmulas Flashcards

1
Q

v = ?

A

v =velocidade da Luz

v = c

c = 3x10^8 m/s

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2
Q

v = L . f

A

v = velocidade da Luz

L = Comprimento de onda

f = frequência

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3
Q

1 nm

A

10^-9 m

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4
Q

1 um

A

10^-6 m

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5
Q

L.f = v

A

L → Comprimento de onda

f → frequência

v → velocidade

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6
Q

1 Å (Ångström)

A

​10^-10 m

É uma dimensão muito pequena

Da ordem do raio das moléculas

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7
Q

E = h.f

A

E → Energia associada ao fóton

h → Constante de Planck

f → Freqüência

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8
Q

Constante de Planck

A

→ J

→ eV

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9
Q

Constante de Planck: Joule

A

→ 6,63 .10^-34 Joules

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10
Q

Constante de Planck: EletroVolt

A

→ 4,14x10^-15 elétroVolts

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11
Q

mv = h/L

A

m → Massa da partícula
v → Velocidade da partícula

h → Constante de Planck (6,63 .10-34 J.s)

L → Comprimento de onda de de Broglie

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