Which of the Following Is One Reason We Do Not

question 11

Multiple Choice

Which of the following is one reason we do not detect a pulsar in many remnants of supernova explosions?

• A) most stars (our own Sun, for example) don't rotate at all, so no pulsar can form
• B) the radiation with which we detect pulsars doesn't get through the Earth's atmosphere
• C) the pulsar beam doesn't happen to point toward us in many cases
• D) many supernova remnants contain white dwarfs or black dwarfs
• E) the little green men inside put shades on their pulsars for privacy

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Definitions:

Move The Field

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Default Value

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Database Structure

The organization and method by which data is stored, managed, and retrieved in a database system.

Lookup Field

A field in a database or software application used to retrieve and display data from another table or list based on a key value.