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Physics, 08.03.2021 22:00 fatherbamboo

11. If you hold a negatively charged plastic rod up to a ball hanging on a thread, and the ball moves towards the rod, the ball
a. has no charge
b. has no matter
c. is positively charged
d. is negatively charged

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11. If you hold a negatively charged plastic rod up to a ball hanging on a thread, and the ball mov...
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