Planck

Who is best associated with the statement, "energy comes in little packages called Quanta"?

• John Dalton

• Ernest Rutherford

• Niels Bohr

• Max Planck

• Quantum Mechanics

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When an electron absorbs a quantum of energy

• the electron gets "excited" and "jumps out" away from the nucleus

• the electron gets "excited" and "drops back down" closer to the nucleus

• the electron "calms down" and "jumps out" away from the nucleus

• the electron gets "calms down" and "drops back down" closer to the nucleus

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What is the equation for Planck's Law?

• Energy of a photon = Planck's constant * frequency of light

• Energy of a photon = Planck's constant / frequency of light

• Energy of a photon * Planck's constant = frequency of light

• Energy of a photon = Planck's constant = frequency of light

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Energy could only fit in discreet packets called _____.

• particles

• blackbodies

• protons

• quanta

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Who is known for introducing the concept of energy quanta?

• Albert Einstein

• Niels Bohr

• Max Planck

• Isaac Newton

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What is the value of Planck's constant?

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Planck's constant is used in which of the following equations?

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• Planck's constant

• Frequency

• Energy

• Wavelength

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Which phenomenon can be explained by Planck's quantum theory?

• Photoelectric effect

• Gravitational waves

• Magnetic fields

• Thermal expansion

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Planck's constant is a fundamental constant in which field of physics?

• Classical mechanics

• Quantum mechanics

• Thermodynamics

• Electromagnetism

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