What is the charge of an electron?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. Negative.
The electron carries a fundamental negative electric charge. Its magnitude is approximately 1.602 × 10⁻-19 coulombs. This charge is considered elementary, meaning it is the smallest unit of electric charge observed in nature that can exist freely. Electrons, along with protons and neutrons, are subatomic particles that form the basic structure of atoms. The negative charge of electrons is balanced by the positive charge of protons in the nucleus, making atoms electrically neutral overall.