Physics · Oct / Nov 2025 · Paper 21 · Question 7
5054
As printed in the paper
The question as text
An insulating rod is made of plastic and is initially uncharged. The rod is rubbed with a cloth and becomes negatively charged.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
7(a)[2]
7(b)(i)[1]
7(b)(ii)[3]
7(b)(iii)[2]
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