Q. How many electrons constitutes a 1 coulomb charge?
Answer: 6 × 10¹⁸
Notes: 1 coulomb(C) of charge is equivalent to the charge contained in approximately 6 × 10¹⁸ electrons. An electron possesses a negative charge of 1.6 X 10^-19c. Coulomb is the S.I unit of electric charge.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 10 in Physics GK 20 - Electricity in above course in App.