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

Author Question: Green light has a wavelength of 5.4 10-7 m. What is the frequency of this EM-wave in air? a. 5.55 ... (Read 40 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jul 28, 2018
Green light has a wavelength of 5.4  10-7 m. What is the frequency of this EM-wave in air?
 a. 5.55  1014 Hz
  b. 6.00  1011 Hz
  c. 9.00  108 Hz
  d. 3.00  1010 MHz
  e. 1.80  1015 Hz

Question 2

Find the frequency of X-rays of wavelength 1  = 10-10 m.
 a. 3  1018 Hz
  b. 3  1010 MHz
  c. 6  109 Hz
  d. 3  108 Hz
  e. 3  1020 Hz


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jane

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

A


NClaborn

  • Member
  • Posts: 560
Reply 2 on: Jul 28, 2018
:D TYSM

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

The light reactions and chemiosmosis: the organization of the thylakoid membrane. The light reactions and chemiosmosis: the organization of the thylakoid membrane.
Paul Cézanne: Green Apples, c.1873 Paul Cézanne: Green Apples, c.1873
When both sides of the back have been massaged, redrape the back. With light to moderate force, use ... When both sides of the back have been massaged, redrape the back. With light to moderate force, use ...
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
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 ...
Energy flow in the light-dependent reactions of photosynthesis Energy flow in the light-dependent reactions of photosynthesis
Video: Types of energy transfer reactions: oxidation-reduction reactions and ATP generation reactions

For a complete list of videos, visit our video library