how many electrons does a charge of 1.63 μc represent
To determine the number of electrons represented by a charge of 1.63 μC (microcoulombs), we can use the formula:
Number of electrons = (Charge in Coulombs) / (Charge of 1 electron)
The charge of 1 electron is approximately 1.602 x 10^-19 C (coulombs), which is often rounded to 1.6 x 10^-19 C.
Now we can substitute the given values into the formula:
Number of electrons = (1.63 x 10^-6 C) / (1.6 x 10^-19 C)
Dividing these two values, we can calculate the number of electrons:
Number of electrons ≈ (1.63 x 10^-6) / (1.6 x 10^-19)
Number of electrons ≈ 1.01875 x 10^13
Therefore, a charge of 1.63 μC represents approximately 1.01875 x 10^13 electrons.