GCSE Science/Electricity multiple choice practice question 5
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?