« previous next »

Author Question: The type of radiation coming from active nuclei due to electrons spiraling in very strong magnetic ... (Read 93 times)

washai

  • Hero Member
  • *****
  • Posts: 523
on: Jul 27, 2018
The type of radiation coming from active nuclei due to electrons spiraling in very strong magnetic fields at relativistic speeds is:
 
  A) positron radiation.
  B) thermal energy.
  C) a blackbody curve.
  D) synchrotron radiation.
  E) nuclear energy.

Question 2

After a supernova event, what is left behind?
 
  A) always a white dwarf
  B) always a neutron star
  C) always a black hole
  D) either a white dwarf or a neutron star
  E) either a neutron star or a black hole


anoriega3

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

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.

Photosynthetically active radiation (PAR) diminishes substantially with passage through the canopy o Photosynthetically active radiation (PAR) diminishes substantially with passage through the canopy o
The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old. The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old.
Likelihood of Developing Type 2 Diabetes Mellitus Based on BMI Likelihood of Developing Type 2 Diabetes Mellitus Based on BMI
HIV cycle in an infected cell: (a) latent infection; (b) active infection. HIV cycle in an infected cell: (a) latent infection; (b) active infection.
Units of Radiation Measurement Units of Radiation Measurement
Cordilleran-Type Mountain Building Cordilleran-Type Mountain Building
Video: Proteins Defined, Hierarchy & Composition of Cells

For a complete list of videos, visit our video library