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Question 18 of 74 in Electric Charge

Forces between charged and uncharged objects

1 mark · Easy

Describe the force experienced when a positively charged plastic rod is brought near a negatively charged plastic rod.

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They attract each other.

Also accept: There is a force of attraction.; They move towards each other.

Common mistakes: They repel each other.

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Marking points

B1 · 1 mark · States that the rods attract each other (or move together)

Worked solution

The rods will attract each other since they have unlike charges: positive and negative.

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