Physics · Oct / Nov 2021 · Paper 21 · Question 5
5054
As printed in the paper
The question as text
A plastic rod that is initially neutral is rubbed with a woollen cloth. After the rod has been rubbed, it is positively charged.
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Show the answer and mark scheme
5(a)(i)[1]
5(a)(ii)[1]
5(b)(i)[2]
5(b)(ii)[2]
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