Question

no. of electrons in 1 coulamb charge​

Answer 1

A single electron has a charge of 1.60217733 ×  10-19 Coulombs. A collection of 6.2415 × 1018  electrons has a charge of one Coulomb (1/1.60217733x10-19). 1.6 into 10 raise to power -19 no of electrons are present in one coulomb of charge.

Answer 2

1.6 ×10 to the power of- 19