Plasmas/Plasma objects/Lightning/Quiz

Lightning is a lecture and an article from the charge ontology research project on the origin and constitution of lightning.

You are free to take this quiz based on lightning at any time.

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Quiz

  

1

Complete the text:
A composite

spectrum is approximately a

law over at least the ≈ 5 decade wavenumber range 10-13 m-1 < wavenumber < 10-8 m-1 and that may extend to

wavenumbers.

2

True or False, Some lightning that occurs is actually positive charges moving downward to the Earth's surface.

TRUE
FALSE

3

Which of the following are associated with electromagnetics?

angular momentum transfer
solar wind
protons
electrons
the baryon neutrino
charge neutralization

4

True or False, Like all elementary particles, the electron has a corresponding antiparticle of opposite spin but equal mass and charge (-1).

TRUE
FALSE

5

Spin-charge separation has which characteristics?

a chargon
a spinon
taking place inside solids
extremely tight confinement
neutron affinity
X-ray absorption

6

True or False, Cloud-to-cloud lightning occurs between charged portions of clouds with opposite sign.

TRUE
FALSE

7

TeV muons from gamma-ray primaries are rare because?

only produced by higher energy gamma rays
suppressed gamma-ray flux
decreasing flux at the source
GeV gamma rays
absorption
interstellar light

8

True or False, Some lightning strikes may be originated by cosmic rays.

TRUE
FALSE

9

Complete the text:
Charged-current charged pion production is a process in which a

interacts with an atomic

and produces a

, a charged

and recoiling nuclear fragments.

10

True or False, Antilightning is lightning spinning backward in time.

TRUE
FALSE


Hypotheses

Main resource: Hypotheses
  1. Lightning is an effort by the Earth to balance charges impinging on the ionosphere from the solar wind.

See also

  • Electron astronomy/Quiz
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