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

Author Question: A monochromatic light source emits a wavelength of 490 nm in air. When passing through a liquid, the ... (Read 76 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 28, 2018
A monochromatic light source emits a wavelength of 490 nm in air. When passing through a liquid, the wavelength reduces to 389 nm. What is the liquid's index of refraction?
 a. 1.26
  c. 1.14
  b. 1.33
  d. 1.49

Question 2

In typical calorimetry problems, what is the usual conservation law being used?
 a. energy
  c. temperature
  b. heat
  d. None since nothing is being conserved.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecox1012

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

A


AEWBW

  • Member
  • Posts: 579
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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.

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?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

The Speed of Light Is Constant The Speed of Light Is Constant
Tracing the Source of a Water-Borne Disease Tracing the Source of a Water-Borne Disease
Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199 Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199
A typical 12 volt test light. A typical 12 volt test light.
Cover heat source to slow cooling by placing a towel over it. Cover heat source to slow cooling by placing a towel over it.
Light-independent reactions in C3 plants. Light-independent reactions in C3 plants.
Video: Structures that affect circulation - kidneys, blood volume and venous tone

For a complete list of videos, visit our video library