7319527
Beschreibung
Quiz von Nursultan Zhakupov, aktualisiert more than 1 year ago
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Erstellt von Nursultan Zhakupov
vor fast 8 Jahre
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Frage 1
Frage
What is the SI unit of electric charge?
Antworten
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Ohm
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Newton
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Ampere
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Coulomb
Frage 2
Frage
Why does object A become negatively charged after it is rubbed with object B?
Antworten
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Electrons have moved from object A to object B
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Electrons have moved from object B to object A
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Protons have moved from object A to object B.
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Protons have moved from object B to object A.
Frage 3
Frage
Two similar balloons hang side by side, on insulating threads, a short distance apart. They are
both rubbed with the same dry cloth and become charged.
Which diagram shows how the balloons hang after charging?
Antworten
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A
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B
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C
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D
Frage 4
Frage
Electrostatics is the study of [blank_start]_______________[blank_end].
Antworten
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electric charges
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