Question

Calculate the number of electrons constituting one coulomb of charge.

Answer 1

One electron possesses a charge of 1.6 ×10-19C, i.e., 1.6 ×10-19C of charge is contained in 1 electron.

∴ 1 C of charge is contained in 1/1.6 x 10-19 = 6.25 x 1018 = 6 x 1018

Therefore, 6 x 1018 electrons constitute one coulomb of charge.

Answer 2

Answer:

Charge is flow of number of electrons. Whereas, One electron possesses a charge of 1.6 × 10−19 C, i.e., 1.6 × 10−19 C of charge is contained in 1 electron. Hence, 6x1018 electrons constitute one coulomb of charge.