A Van De Graaff Machine __________________

question 17

Multiple Choice

A Van de Graaff machine __________________.
I.is an electrostatic generator
II.operates at 2 MV
III.operates a 200 kV
IV.uses a doughnut-shaped accelerator structure

• A) I and II
• B) II and IV
• C) III and IV
• D) I and IV

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Definitions:

Criticism

The expression of disapproval or the identification of faults in someone or something, based on perceived mistakes or weaknesses.

Inattentional Blindness

Failing to see visible objects when our attention is directed elsewhere.

Change Blindness

Failing to notice changes in the environment; a form of inattentional blindness.

Consciousness

The state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, and experiences.