Uploaded by CM13D15 on 09.08.2012

Transcript:

Yeah we do it all

We do velocities

We're doing waves

We're doing DC

Yeah we might need

Might need to learn symbols

Like h and f

And ρ and c

If I learn this

If I just learn this

The wave equation

λf is v

I didn't know

Photoelectric effects

Or the work function

Those two words

Those two words are said a lot

And represented by Φ

If I learn this

If I just learn this

Destructive interference

Cancels out the wave

Forget about clarity

And learn about wave-particle duality

hf = Φ + 1/2mv ... Squared

Let's waste time

Sketching waves

Of light and sound

Don't need Stoke's law

Don't need those SUVATs

To find eV

If I learn this

If I just learn this

The photon model

hf = E

Forget about clarity

And learn about wave-particle duality

Wavelength is Planck's constant over p

And circuits that

Are used in all technology

Work best using the ...

... Potential Divider

1---2---1-2-3-4-

If I learn this

If I just learn this

The electromotive force

equals max p.d.

Forget about clarity

And learn about wave-particle duality

Polarised waves are used in radio

[Piano solo]

Let's waste time

Sketching waves

Of light and sound

Don't need Stoke's law

Don't need those SUVATs

To find eV

If I learn this

If I just learn this

Antiphase is 180 degrees

Forget about clarity

And learn about wave-particle duality

Atomic spectra make you wonder: Why?

I now know what

The fundamental frequency is

When λ is twice as large

As the length between two nodes

If I learn this

If I just learn this

Speed of light is not v, it is c

Forget about clarity

And learn about wave-particle duality

De Broglie told us how to mix the two

[Instrumental]

If I learn this

If I just learn this

The wave equation

λf = ...

v

We do velocities

We're doing waves

We're doing DC

Yeah we might need

Might need to learn symbols

Like h and f

And ρ and c

If I learn this

If I just learn this

The wave equation

λf is v

I didn't know

Photoelectric effects

Or the work function

Those two words

Those two words are said a lot

And represented by Φ

If I learn this

If I just learn this

Destructive interference

Cancels out the wave

Forget about clarity

And learn about wave-particle duality

hf = Φ + 1/2mv ... Squared

Let's waste time

Sketching waves

Of light and sound

Don't need Stoke's law

Don't need those SUVATs

To find eV

If I learn this

If I just learn this

The photon model

hf = E

Forget about clarity

And learn about wave-particle duality

Wavelength is Planck's constant over p

And circuits that

Are used in all technology

Work best using the ...

... Potential Divider

1---2---1-2-3-4-

If I learn this

If I just learn this

The electromotive force

equals max p.d.

Forget about clarity

And learn about wave-particle duality

Polarised waves are used in radio

[Piano solo]

Let's waste time

Sketching waves

Of light and sound

Don't need Stoke's law

Don't need those SUVATs

To find eV

If I learn this

If I just learn this

Antiphase is 180 degrees

Forget about clarity

And learn about wave-particle duality

Atomic spectra make you wonder: Why?

I now know what

The fundamental frequency is

When λ is twice as large

As the length between two nodes

If I learn this

If I just learn this

Speed of light is not v, it is c

Forget about clarity

And learn about wave-particle duality

De Broglie told us how to mix the two

[Instrumental]

If I learn this

If I just learn this

The wave equation

λf = ...

v