GeV? (b) Find its momentum. (c) What is the Quiz
The question sheet
Reveal any answer as you study-
For a proton with an energy of 1.00 TeV, which accelerator is stated to produce it?
- SLAC accelerator
- Brookhaven accelerator
- CERN accelerator
- Fermilab accelerator
Reveal answer
Answer: Fermilab accelerator
Source evidence
PDF page 1416: (a) What is for a proton having an energy of 1.00
PDF page 1416: TeV, produced by the Fermilab accelerator? (b) Find its momentum. (c) What is the proton’s wavelength?
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After finding a proton's energy, part (b) asks students to find what quantity?
- Its momentum
- Its mass
- Its spin
- Its charge
Reveal answer
Answer: Its momentum
Source evidence
PDF page 1416: TeV, produced by the Fermilab accelerator? (b) Find its momentum. (c) What is the proton’s wavelength?
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For the 1.00 TeV proton, part (c) asks students to find what?
- The proton's wavelength
- The proton's temperature
- The proton's charge
- The proton's velocity
Reveal answer
Answer: The proton's wavelength
Source evidence
PDF page 1416: TeV, produced by the Fermilab accelerator? (b) Find its momentum. (c) What is the proton’s wavelength?
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In the electron microscope problem, electrons pass through what shape of aperture?
- Circular aperture
- Square aperture
- Triangular aperture
- Rectangular aperture
Reveal answer
Answer: Circular aperture
Source evidence
PDF page 1416: An electron microscope passes 1.00-pmwavelength electrons through a circular aperture in diameter. What is the angle between two just-resolvable point sources for this microscope?
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The electron microscope problem passes electrons of what wavelength?
- 1.00 nm
- 1.00 pm
- 1.00 fm
- 1.00 mm
Reveal answer
Answer: 1.00 pm
Source evidence
PDF page 1416: An electron microscope passes 1.00-pmwavelength electrons through a circular aperture in diameter. What is the angle between two just-resolvable point sources for this microscope?
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The electron microscope problem asks for the angle between what?
- Two diffracted beams
- Two overlapping wavefronts
- Two just-resolvable point sources
- Two adjacent apertures
Reveal answer
Answer: Two just-resolvable point sources
Source evidence
PDF page 1416: An electron microscope passes 1.00-pmwavelength electrons through a circular aperture in diameter. What is the angle between two just-resolvable point sources for this microscope?
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In one problem, electrons are asked to form the same pattern as light of what wavelength through a double slit?
- 200 nm
- 450 nm
- 400 nm
- 650 nm
Reveal answer
Answer: 450 nm
Source evidence
PDF page 1416: (a) Calculate the velocity of electrons that form
PDF page 1416: the same pattern as 450-nm light when passed through a double slit. (b) Calculate the kinetic
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Part (b) of the double-slit electron problem asks students to calculate what quantity for each?
- Wavelength
- Kinetic energy
- Charge
- Momentum
Reveal answer
Answer: Kinetic energy
Source evidence
PDF page 1416: the same pattern as 450-nm light when passed through a double slit. (b) Calculate the kinetic
PDF page 1417: energy of each and compare them. (c) Would either be easier to generate than the other? Explain.
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The double-slit second-order minimum problem uses light of what wavelength?
- 450 nm
- 650 nm
- 200 nm
- 400 nm
Reveal answer
Answer: 650 nm
Source evidence
PDF page 1417: (a) What is the separation between double slits
PDF page 1417: that produces a second-order minimum at for 650-nm light? (b) What slit separation is needed to produce the same pattern for 1.00-keV protons.
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In the double-slit problem, part (b) asks for a slit separation to reproduce the pattern for what?
- 450-nm electrons
- 200-keV photons
- 1.00-keV protons
- 1.00-TeV protons
Reveal answer
Answer: 1.00-keV protons
Source evidence
PDF page 1417: that produces a second-order minimum at for 650-nm light? (b) What slit separation is needed to produce the same pattern for 1.00-keV protons.
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The laser problem uses a laser with what power output?
- 400 nm
- 2.00 mW
- 200 keV
- 2.00 pF
Reveal answer
Answer: 2.00 mW
Source evidence
PDF page 1417: A laser with a power output of 2.00 mW at a wavelength of 400 nm is projected onto calcium metal. (a) How many electrons per second are ejected? (b) What power is carried away by the electrons, given that the binding energy is 2.71 eV? (c) Calculate the current of ejected electrons.
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In the laser problem, the light is projected onto which metal?
- Aluminum
- Copper
- Calcium
- Sodium
Reveal answer
Answer: Calcium
Source evidence
PDF page 1417: A laser with a power output of 2.00 mW at a wavelength of 400 nm is projected onto calcium metal. (a) How many electrons per second are ejected? (b) What power is carried away by the electrons, given that the binding energy is 2.71 eV? (c) Calculate the current of ejected electrons.
AP College Physics
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