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

Author Question: What frequency must a photon have if it is to raise an electron in a hydrogen atom from the n = 2 to ... (Read 74 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jul 29, 2018
What frequency must a photon have if it is to raise an electron in a hydrogen atom from the n = 2 to the n = 4 state?
 
  A) 3.06  1014 Hz
  B) 6.16  1014 Hz
  C) 4.11  1014 Hz
  D) 5.20  1014 Hz
  E) 9.24  1014 Hz

Question 2

The back of a person's eye is too close to the lens. This person is suffering from
 
  A) nearsightedness.
  B) spherical aberration.
  C) astigmatism.
  D) chromatic aberration.
  E) farsightedness.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

E


lunatika

  • Member
  • Posts: 548
Reply 2 on: Jul 29, 2018
Excellent

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ... Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ...
A Listing of the Expected Electron Configurations for Some of the Common Elementsa A Listing of the Expected Electron Configurations for Some of the Common Elementsa
Hydrogen bonding patterns for the a- and 310 helices Hydrogen bonding patterns for the a- and 310 helices
Hydrogen bond Hydrogen bond
Hydrogen bond Hydrogen bond
photon photon
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library