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Author Question: According to the de Broglie hypothesis, which of the following statements is applicable to the ... (Read 43 times)

Hungry!

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on: Jul 28, 2018
According to the de Broglie hypothesis, which of the following statements is applicable to the wavelength of a moving particle?
 a. directly proportional to its momentum
  b. inversely proportional to its energy
  c. inversely proportional to its momentum
  d. directly proportional to its energy

Question 2

A proton and an electron each have the same de Broglie wavelength. (i) Which has the lower speed, and (ii) which has the lower kinetic energy?
 a. (i) the electron, (ii) the electron
  b. (i) the electron, (ii) Either one can have the greater kinetic energy.
  c. (i) the proton, (ii) Either one can have the greater kinetic energy.
  d. (i) the proton, (ii) the proton


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reelove4eva

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

D


Hungry!

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Reply 2 on: Jul 28, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
Excellent

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