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

Author Question: The critical temperature above which pair production can occur is called the: A) Chandrasekhar ... (Read 50 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Jul 27, 2018
The critical temperature above which pair production can occur is called the:
 
  A) Chandrasekhar Limit.
  B) Cosmological Constant.
  C) fusion temperature.
  D) threshold temperature.
  E) event horizon.

Question 2

Venus' lack of magnetic field means that:
 
  A) there is no lightning on Venus.
  B) the surface of Venus has no protection from the Sun's radiation.
  C) it doesn't have a liquid metallic core.
  D) Venus' upper atmosphere is permanently ionized.
  E) there are constant aurorae everywhere on Venus.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kswal303

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


go.lag

  • Member
  • Posts: 667
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Acromegaly in one individual from a pair of identical twins. Acromegaly in one individual from a pair of identical twins.
Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun
Critical Pediatric Symptoms Indicating Need for Assessment and Possible Intervention Critical Pediatric Symptoms Indicating Need for Assessment and Possible Intervention
(a) IgA. (b) IgA production. (a) IgA. (b) IgA production.
Leaf margins and air temperature Leaf margins and air temperature
Klamath–Siskiyou Forest, a Critical Ecoregion Klamath–Siskiyou Forest, a Critical Ecoregion
Video: Junction Types - Tight and Adherens Junctions

For a complete list of videos, visit our video library