Question

the mass of a proton is 1.67262 ×10 power -27 kg and mass of an electron is 9.10938 ×10 power -31kg. show that the mass of a proton is nearly 2000 times the mass of an electron

Answer 1

Mass of proton/Mass of electron= 1.67262*10^-27/9.10938*10^-31

Mass of proton/Mass of electron=2*10^3(approx)

Mass of proton=2*10^3*Mass of electron

Mass of proton=2000*Mass of electron

Answer 2

Answer:

Mass of proton=2000 * Mass of electron

Step-by-step explanation:

Mass of proton = $1.67262 \times 10^{-27}$

Mass of electron = $9.10938 \times 10^{-31}$

Now we are supposed to find the mass of a proton is nearly 2000 times the mass of an electron

Mass of proton/Mass of electron= $\frac{1.67262*10^{-27}}{9.10938*10^{-31}}$

Mass of proton/Mass of electron=$2 \times 10^3$

Mass of proton=2000 * Mass of electron

Hence the mass of a proton is nearly 2000 times the mass of an electron