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

Author Question: A light ray, traveling obliquely to a concave mirror's axis, crosses the axis at the mirror's center ... (Read 67 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jul 29, 2018
A light ray, traveling obliquely to a concave mirror's axis, crosses the axis at the mirror's center of curvature before striking the mirror's surface. After reflection, this ray
 
  A)
 
  travels parallel to the mirror's axis.
  B)
 
  travels at right angles to the mirror's axis.
  C)
 
  passes through the mirror's center of curvature.
  D)
 
  passes through the mirror's focal point.
  E)
 
  passes through the axis midway between the mirror's focal point and center of curvature.

Question 2

If a closed surface surrounds a dipole, the net flux through the surface is zero.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaykayy05

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

TRUE


bcretired

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jul 29, 2018
Thanks


jaykayy05

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Changes in light quality with depth: (a) the rich colours on a shallow coral reef; Changes in light quality with depth: (a) the rich colours on a shallow coral reef;
How Axis Tilt Affects the Intensity of Solar Radiation How Axis Tilt Affects the Intensity of Solar Radiation
Using a black light to spot leaks after adding dye to the oil. Using a black light to spot leaks after adding dye to the oil.
Dash Warning Lights: Coolant Temperature Light Dash Warning Lights: Coolant Temperature Light
Predators adapt to extreme water pressure and the absence of light Predators adapt to extreme water pressure and the absence of light
Speed of Light in Different Mediums Speed of Light in Different Mediums
Video: Introduction to Genetics

For a complete list of videos, visit our video library