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Author Question: Calculate the energy En (in eV) of a hydrogen atom's electron with n = 4. a. 54 eV b. 3.4 eV c. ... (Read 146 times)

HudsonKB16

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on: Jul 28, 2018
Calculate the energy En (in eV) of a hydrogen atom's electron with n = 4.
 a. 54 eV
  b. 3.4 eV
  c. 0.85 eV
  d. 1.7 eV

Question 2

Inductive reactance XL is given by
 a. L
  b. L/
  c. 1/L
  d. /L
  e. 2L


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frankwu0507

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

c

Answer to Question 2

a


HudsonKB16

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Reply 2 on: Jul 28, 2018
:D TYSM

peter

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Reply 3 on: Yesterday
Gracias!

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