What Causes the Radio Pulses of a Pulsar

question 63

Multiple Choice

What causes the radio pulses of a pulsar?

• A)The star vibrates.
• B)As the star spins,beams of radio radiation sweep through space.If one of the beams crosses Earth,we observe a pulse.
• C)The star undergoes periodic explosions of nuclear fusion that generate radio emission.
• D)The star's orbiting companion periodically eclipses the radio waves emitted by the main pulsar.
• E)A black hole near the star absorbs energy and re-emits it as radio waves.

Comprehend the multidimensional and multidirectional nature of development.

Acknowledge the significance of plasticity in human development.

Understand the concept of ethnic gloss and its implications.

Grasp the changing demographic patterns and their impacts on society.

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IQ Tests

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Adhering to or denoting longstanding customs, beliefs, or practices typically passed down through generations.

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