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

Author Question: A monochromatic beam of light in air has a wavelength of 632 nm. It passes through glass (n = 1.52) ... (Read 128 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
A monochromatic beam of light in air has a wavelength of 632 nm. It passes through glass (n = 1.52) and then through carbon disulfide (n = 1.63). What is its wavelength in the carbon disulfide?
 a. 361 nm
  c. 895 nm
  b. 960 nm
  d. 388 nm

Question 2

A 50-g cube of ice, initially at 0.0C, is dropped into 200 g of water in an 80-g aluminum container, both initially at 40C. What is the final equilibrium temperature? (Specific heat for aluminum is 900 J/kgC, the specific heat of water is 4186 J/kgC, and Lf = 3.33  105 J/kg.)
 a. 17.6C
  c. 12.1C
  b. 9.5C
  d. 20.6C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


stephzh

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Jul 28, 2018
TY


rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

How phytochrome acts as a molecular light switch. How phytochrome acts as a molecular light switch.
Pilot-scale Glass Distillation Column Pilot-scale Glass Distillation Column
Testing the corneal light reflex Testing the corneal light reflex
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
Glass Beach In Fort Bragg Glass Beach In Fort Bragg
Le Youth & Lane 8 - I Will Leave A Light On feat. Jyll (Sultan + Shepard Remix) Le Youth & Lane 8 - I Will Leave A Light On feat. Jyll (Sultan + Shepard Remix)
Video: Factors that influence muscle tension - Sarcomere length and force, understretched and overstretched

For a complete list of videos, visit our video library