Answer : The total electric charge of electrons is,
Explanation:
Answer : The number of electrons transferred are,
Explanation :
First we have to calculate the number of electrons.
Number of electrons =
Mass of 1 electron =
Total mass of electron = 2.5 kg
Number of electrons =
Number of electrons =
Now we have to calculate the total electric charge of electrons.
Formula used :
where,
n = number of electrons transferred =
Q = charge on electrons = ?
e = charge on 1 electron =
Now put all the given values in the above formula, we get:
Thus, the total electric charge of electrons is,