Question

prove that charge of 1 electron = 1.6 × 10^-19 c​

Answer 1

Answer:

here's ur answer

Explanation:

charge =   $\frac{current * time}{number of electrons}$

charge =$\frac{1A *1second}{6.25 * 10^{18} }$

           =1.6 *10^-19

Answer 2

Explanation:

The current is defined as rate of flow of charged particle.i.e.

i =

t

Q

Hence the charge flown is,

Q =i t

Hence Q =1.0×1=1C

The charge Q is due to electrons, therefore,

Q =N×e

Here Q =1C

If N is number of electrons passing and e is the electronic charge of value 1.6×10

−19

Then,

N =

e

Q

=

1.6×10

−19

1

=0.625×10

19

electrons

Hope it will help you