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

Author Question: What is the frequency of a helium-neon laser light with a wavelength of 632.8 nm? The speed of light ... (Read 156 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
on: Feb 15, 2020

Question 1

Arrange the following spectral regions in order of increasing energy:
infrared, microwave, ultraviolet, visible.
◦ ultraviolet < visible < infrared < microwave
◦ microwave < visible < infrared < ultraviolet
◦ ultraviolet < infrared < visible < microwave
◦ microwave < infrared < visible < ultraviolet

Question 2

What is the frequency of a helium-neon laser light with a wavelength of 632.8 nm? The speed of light is 3.00 × 108 m/s.
◦ 2.11 × 10-15 s-1
◦ 4.74 × 1014 s-1
◦ 1.58 × 10-15 s-1
◦ 4.74 × 105 s-1
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dalyningkenk on Feb 15, 2020

jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


dalyningkenk

  • Member
  • Posts: 598
Reply 2 on: Feb 15, 2020
Wow, this really help

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

A comparison of electron and light microscope technologies A comparison of electron and light microscope technologies
An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution
Light-Gathering Power Light-Gathering Power
Apply light effleurage around abdomen in a large circle with the palm of a flat hand. Apply light effleurage around abdomen in a large circle with the palm of a flat hand.
A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ... A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ...
If the solubility of helium is 0.94 cc per 100 cc of blood at 1.00 atmosphere, w If the solubility of helium is 0.94 cc per 100 cc of blood at 1.00 atmosphere, w
Video: Structures that affect circulation - heart and systolic/diastolic BP

For a complete list of videos, visit our video library