An electron and a neutron are each close to a negatively charged sphere. How does the charge on the sphere affect the electron and the neutron, if at all?
The neutron is attracted; the electron is repelled.
The neutron is not affected; the electron is repelled.
The electron is attracted; the neutron is repelled.
The electron is not affected; the neutron is repelled.
145 exam-style questions on CIE IGCSE Physics 4.2.1a Positive and negative charge. Each one has a worked solution and a mark scheme showing where the marks go.