Author Question: Red light with a wavelength of 650 nm travels from air into a liquid with an index of 1.33. What are ... (Read 29 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
Red light with a wavelength of 650 nm travels from air into a liquid with an index of 1.33. What are the frequency and wavelength of the light in the liquid? (c = 3.0  108 m/s)
 
  What will be an ideal response?

Question 2

The index of refraction of a certain glass is measured to be 1.5. What is the speed of light in that glass? (c = 3.0  108 m/s)
 
  A) 1.0  108 m/s
  B) 2.0  108 m/s
  C) 3.0  108 m/s
  D) 4.0  108 m/s
  E) 5.0  108 m/s


zhanghao

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

4.61  1014 Hz, 489 nm

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

For a complete list of videos, visit our video library