Charge of an electron is 0.000,000,000,000,000,000,16 coulomb and in exponential form it can be written as
16 × 10-21 coulomb
16 × 10-18 coulomb
1.6 × 10-21 coulomb
1.6 × 10-19 coulomb
(D) 1.6 × 10-19 coulomb
Explanation:
