Question

The charge on an electron is 1.6x10^-19



c. how many electrons make a charge of 1 c

Answer 1

charge of an electron = 1.6 x $10^{-19}$

so,

n ( charge of electron ) = 1C

n = $\frac{1c}{1.6 (10^{-19})}$

n = 0.625 x $10^{19}$

n = 6.25 x $10^{18}$

brainliest please

Answer 2

Given:

Charge on one electron = $1.6*10^{-19}$ C

To find: Number of electrons (n) for making 1C charge

Calculation:

$1.6*10^{-19}$ Coulomb = 1 electron

1 Coulomb = $\frac{1}{ 1.6*10^{-19} } = \frac{10^{19} }{1.6} =0.625 * 10^{19}$

A charge is a physical property which causes mass to experience force whenever placed in electromagnetic field.

Answer:

$6.25 * 10^{18}$ electrons combine to form 1 coulomb of charge.