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Author Question: What is the energy (in electron-volts) of the n = 3 state of atomic hydrogen? 107 m-1, what ... (Read 77 times)

jasdeep_brar

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on: Jul 29, 2018
What is the energy (in electron-volts) of the n = 3 state of atomic hydrogen?
 
  107 m-1, what wavelength photon is emitted when the atom undergoes a transition from the n = 4 to the n = 6 level?
 
  What will be an ideal response?

Question 2

A flat circular loop carrying a current of 2.0 A is in a magnetic field of 3.5 T. The loop has an area of 0.12 m2 and its plane is oriented at a 37 angle to the field. What is the magnitude of the magnetic torque on the loop?
 
  A) 0.51 N  m B) 0.67 N  m C) 46 N  m D) 0.10 N  m


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carlsona147

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Reply #1 on: Jul 29, 2018
Answer to Question 1

-1.51 eV

Answer to Question 2

B


jasdeep_brar

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Reply 2 on: Jul 29, 2018
Gracias!

amit

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Reply 3 on: Yesterday
Wow, this really help

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