An electron has a
Apositive charge
Bnegative chargeCORRECT
Cno charge
Dvariable charge
WAECPhysics
AI
Toaster Teacher
Why the answer is B, and why the others tempt you.
Electrons carry a negative elementary charge (-e ≈ -1.6 × 10⁻¹⁹ C).
Want this in Pidgin, Yoruba, Igbo or Hausa? Sign up free →
Practice more Physics questions
WAEC Physics has thousands more questions like this — with Worked answers on every one.