KBC 2023| Which of the following is a unit of electric charge? KBC 2023, Check the answer to the question- Which of the following is a unit of electric charge? By Himani Budakoti - September 21, 2023 KBC 2023, Amitabh Bachchan. (Representative Image) KBC 2023, The options of the question – Which of the following is a unit of electric charge? A. Joule B. Coulomb C. Newton D. Kelvin The answer is B. Coulomb.