Quantum Physics*

De Broglie equation

• relates the momentum of a mass to its wavelength

• relates the energy of a mass to its wavelength

• relates the frequency of a mass to its wavelength

• relates the work function of a mass to its wavelength

Tags

NGSS.HS-PS4-1

If waves can behave like particles, then particles can behave like a wave. This is the idea behind...

• Quantization of Energy

• Photoelectric Effect

• Compton Effect

• deBroglie Waves

• Uncertainty Principle

Tags

NGSS.HS-PS4-3

The energy of a particle trapped inside an infinite deep potential well is 8 eV. If the width of the well is halved then it's energy becomes

• 2 eV

• 4 eV

• 16 eV

• 32 eV

Name the scientist who created an equation to treat the electron as a wave

• Planck

• Heisenberg

• de Broglie

• Schrodinger

The SI unit of frequency is the __________.

• meter

• second

• hertz

• meter per second

Tags

NGSS.HS-PS4-1

The square of the magnitude of the wave function is called_________

• Current density

• Probability density

• Zero density

• Volume density

A ____ is a discrete, quantized bundle of energy

• Photoelectric effect

• Photon

• Quantized

• Proton

The equation which links Energy to wavelength is...

• $E=hf$

• $E=\frac{hf}{\lambda}$

• $E=\frac{hc}{\lambda}$

• $c=f\lambda$

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-1

What does the p stand for?

• power

• momentum

• pressure

• principle axis

What's the name of the infamous experiment in Quantum Physics?

• Double-Split Experiment

• One-Slit Experiment

• Double-Decker Experiment

• Double-Slit Experiment

Tags

NGSS.HS-PS4-3