Question

If the absolute mass of an electron is $x$ kg, then the absolute mass of a proton will be?

• A. $\frac{x}{1837}$ kg
• B. $\frac{1837}{x}$ kg
• C. $1837x$ kg
• D. Cannot be determined

Answer 1

The correct option is C $1837x$ kg

The absolute mass of an electron is $x$ kg.
We know that the mass of an electron is $\frac{1}{1837}$ times the mass of a proton.
So, the mass of proton will be $1837x$ kg.