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Search Results for plancks - All Grades

26 questions match "plancks". Refine Your Search

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Grade 12 Quantum Physics and the Atom
What is the correct value of Planck's constant (h), according to Planck's quantum theory?
  1. h=6.625×10-34J
  2. h=6.520×10-30C
  3. h=6.645×10-25J
  4. h=6.21×10-20C
College Quantum Physics and the Atom
Which of the following represents Planck's constant, h?
  1. 6.626×10-34Js
  2. 6.626×10-32Js
  3. 6.626×10-31Js
  4. 6.626×10-30Js
Grade 11 Quantum Physics and the Atom
Planck’s constant is a constant that exists on what scale?
  1. macroscopic
  2. statistical
  3. atomic
  4. subatomic
Grade 11 Quantum Physics and the Atom
Which SI unit is used for Planck's constant?
  1. Joule meter
  2. Newton per second
  3. Newton second
  4. Joule second
Grade 11 Quantum Physics and the Atom
Grade 11 Quantum Physics and the Atom
Grade 11 Quantum Physics and the Atom
Which of the following equations correctly represents an equation used to find the energy of a photon?
  1. E=hcλ
  2. E=hcλ
  3. E=hc2
  4. E=ch
Grade 10 Stoichiometry
The mole is based on
  1. speed of light.
  2. Planck's constant.
  3. pi.
  4. Avogadro's number.
Grade 12 Physics
Grade 12 Physics
Which scientist proposed that particles could exhibit wave-like properties?
  1. Albert Einstein
  2. Max Planck
  3. Niels Bohr
  4. Louis de Broglie
Grade 11 Quantum Physics and the Atom
Which of the following constants will help in finding the intensity of the light emitted by an incandescent bulb?
  1. Planck constant
  2. Faraday constant
  3. Stefan-Boltzmann constant
  4. Wien displacement
Grade 11 Quantum Physics and the Atom
Which of the following formed the basis for the old quantum theory?
  1. Bohr’s atomic model
  2. Schrodinger’s model
  3. Wien’s hypothesis
  4. Planck’s law
Grade 11 Quantum Physics and the Atom
Grade 11 Thermodynamics
Grade 11 Quantum Physics and the Atom
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