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

Author Question: A ray of white light, incident upon a glass prism, is dispersed into its various color components. ... (Read 126 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Jul 28, 2018
A ray of white light, incident upon a glass prism, is dispersed into its various color components. Which one of the following colors experiences the least angle of deviation?
 a. orange
  c. green
  b. violet
  d. red

Question 2

Suppose the ends of a 20-m long steel beam are rigidly clamped at 0C to prevent expansion. The rail has a cross-sectional area of 15 cm2 . What force does the beam exert when it is heated to 40C? (asteel = 1.1  10-5/C, Ysteel = 2.0  1011 N/m2)
 a. 2.6  105 N
  c. 1.3  105 N
  b. 5.6  104 N
  d. 6.5  102 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diesoon

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

C


geoffrey

  • Member
  • Posts: 880
Reply 2 on: Jul 28, 2018
:D TYSM

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Red-eyed and white-eyed Drosophila Red-eyed and white-eyed Drosophila
This slave burial service, painted by John Antrobus in 1860, reflects an inversion of power relation This slave burial service, painted by John Antrobus in 1860, reflects an inversion of power relation
Chris Burden, Urban Light. Chris Burden, Urban Light.
Although crassly put by the cartoonist, behind the glass ceiling lies this background assumption. Although crassly put by the cartoonist, behind the glass ceiling lies this background assumption.
Resonance transfer of energy in a light-harvesting complex Resonance transfer of energy in a light-harvesting complex
Frequency diagrams of skin colors. (a) Skin color distribution in the parents falls into two discont Frequency diagrams of skin colors. (a) Skin color distribution in the parents falls into two discont
Video: Double Stranded DNA Molecule Animation

For a complete list of videos, visit our video library