Question

from a neutral body 10^6 electron are removed.calculate the charge on the body​

Answer 1

Answer:

we now the Q = NE

WHERE E IS THE CHARGE ON ELECTRON

WHERE N = 10^6

THEN Q = 10^6 * 1.6*10^-19

THEN Q= 1.6* 10^-13

Answer 2

The correct answer to the question is given below:

Explanation:

• Charge on one electron = $- 1.6\times 10^{-19} C.$
• Electrons are negatively charged
• Here C stands for Coulomb which is the unit of charge.
• Charge on $10^{6}$ electrons$= -1.6\times10^{-19}\times10^{6} C = -1.6\times10^{-13} C$.
• As  $10^{6}$ electrons are removed from the body so the charge on the body will be positive and the magnitude of charge on the body will be same as that of the charge on the electrons which are removed.
• Therefore, the net charge on the body will be: $= +1.6\times10^{-13} C$.