Question

11. A 200-n/c electric field is in the positive direction. The force on an electron in this field is:​

Answer 1

F = 320×10^-19 N

Explanation:

As

The electric field is force per unit charge.

E = F/q

F= E×q

E=200 N/C

q on the electron is 1.6×10^-19

By putting the values in

F=E×q

F= 200×1.6×10^-19

F = 320×10^-19 Newton.

Answer 2

Given:-

200-n/c is electric field

As we have to find electron force,

  The electric field is defined as the amount of force per unit of charge.

 $E=\frac{F}{q}$

$F=E*q$

$E=200\frac{N}{C}$

q on the electron is $1.6*10^{-9}$

By putting the values in

$F=E*q$

F= 200×$F=200*1.6*10^{-9}$

Therefore  the force on an electron in this field is $320*10^{-19} N$