Question
Question: If a body has a charge of 10<sup>–12</sup> coulomb-...
If a body has a charge of 10–12 coulomb-
A
The body has 6.25 × 106 excess of electrons
B
The body has 625 × 106 excess of electrons
C
The body has 6.25 × 106 deficiency of electrons
D
The body has 6.25 × 103 deficiency of electrons
Answer
The body has 6.25 × 106 deficiency of electrons
Explanation
Solution
n = eq