Question

Order of magnitude of mass of electron in SI unit

Answer 1

Answer:

mass of electron= 9.1×10^-31 kg

Answer 2

Answer:

Order of the mass of electron is (-31)

Explanation:

The mass of the electron is, $q=9.1\times 10^{-31}\ kg$

We need to find the order of the mass of electron. To find the order of magnitude, a number must be written in scientific notation. For scientific notation, a number is written as :

$N=m\times 10^n$

m is any real number

n is any integer

n is called the order of any number. For the mass of electron, the order of the mass of electron is (-31). Hence, this is the required solution.