Which subatomic particle will be attracted by a positively charged object?

(1) proton (3) electron

(2) neutron (4) positron

(1) Protons have a positive charge, so will be repelled by other positive charges

(2) Neutrons have no charge, so won't be affected by positive charges

(3) Electrons have a negative charge, so will be attracted by a positive charge

(4) Positrons have a positive charge, so will be repelled by other positive charges

The answer is (3)