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GCSE Science/Electricity multiple choice practice question 5
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Image:Two_polythene_strips.png
A student rubs a polythene strip with fur and suspends it from a clamp stand. She then rubs another polythene strip with fur and brings it up to the first strip. The two strips repel each other.
Look at the following four statements:
A) One of the strips is neutral, the other charged.
B) The strips are both negatively charged.
C) The strips are both positively charged.
D) The strips are both neutral.
Which two of the above statements are false?
A and B
A and C
A and D
B and C
B and D
C and D