This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In its ground state, the quantum numbers (n, , m1, ms) for hydrogen are, respectively, A) 1, 1, ... (Read 232 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jul 29, 2018
In its ground state, the quantum numbers (n, , m1, ms) for hydrogen are, respectively,
 
  A) 1, 1, 1, 1.
  B) 1, 0, 0, 0.
  C) 1, 0, 0, 1/2.
  D) 1, 1, 1, 1/2.

Question 2

Two cables of the same length are made of the same material, except that one cable has twice the diameter of the other cable.
 
  When the same potential difference is maintained across both cables, which of the following statements are true? (There may be more than one correct choice.)
  A) The electrons have the same drift velocity in both cables.
  B) The same current flows through both cables.
  C) Both cables carry the same current density.
  D) The current in the thin cable is four times as great as the current in the thick cable.
  E) The current in the thin cable is twice as great as the current in the thick cable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

skipfourms123

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

A, C


PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jul 29, 2018
Thanks


skipfourms123

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

An activation barrier, representing the transition state An activation barrier, representing the transition state
Before the stick is broken, it must first be bent (the transition state). Before the stick is broken, it must first be bent (the transition state).
Federal vs state law Federal vs state law
Maps are important tools in political science as they help us see relationships between politics and Maps are important tools in political science as they help us see relationships between politics and
How Urban Is Your State? The Rural-Urban Makeup of the United States How Urban Is Your State? The Rural-Urban Makeup of the United States
Pyramids of energy, biomass, and numbers Pyramids of energy, biomass, and numbers
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library