This topic contains a solution. Click here to go to the answer

Author Question: A Hydrogen atom is excited to the n = 9 level. Its decay to the n = 6 level is detected in a ... (Read 74 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
A Hydrogen atom is excited to the n = 9 level. Its decay to the n = 6 level is detected in a photographic plate. What is the frequency of the light photographed?
 
  A) 5.08  1013 Hz
  B) 5,910 Hz
  C) 5,910 nm
  D) 3.28  10-9 km

Question 2

A horizontal wire carries a current straight toward you. From your point of view, the magnetic field at a point directly below the wire points
 
  A) directly away from you.
  B) to the left.
  C) to the right.
  D) directly toward you.
  E) vertically upward.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

miss.ashley

  • Sr. Member
  • ****
  • Posts: 371
Answer to Question 1

A

Answer to Question 2

C




brutforce

  • Member
  • Posts: 540
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it


bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

For a complete list of videos, visit our video library