« previous next »

Author Question: In the context of the Sun, which of the following statements is true of electromagnetic radiation? ... (Read 24 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
In the context of the Sun, which of the following statements is true of electromagnetic radiation?
 
  A) Protons cannot make electromagnetic radiation.
  B) Electromagnetic radiation is usually made by electrons.
  C) Electromagnetic radiation is made when most of the electrons in the Sun are static.
  D) The presence of isotopes in the Sun causes the emission of electromagnetic radiation.

Question 2

The Babcock model explains:
 
  A) the changes in the wavelengths of radiation.
  B) the process behind quantum jumps.
  C) how the Coulomb force helps in binding electrons to an atom.
  D) the reversal of the Sun's magnetic field from cycle to cycle.


ansleighelindsey

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
Radiation Quantity and Quality Radiation Quantity and Quality
Radiation Radiation
What Happens to Incoming Solar Radiation? What Happens to Incoming Solar Radiation?
Types of Radiation Types of Radiation
World Regions in Global Context: Peoples, Places, and Environments World Regions in Global Context: Peoples, Places, and Environments
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library