Question

A student has three voltmeters R1,R2,R3 . given that R1<R2<R3 what will you observe about the potential difference across the serues combination?

Answer 1

v=IR

so v is directly propotional to R

so, greater the value of R, greater is the potential difference.

R3 is the greatest so it will have the highest potential difference.

Answer 2

In series current is same but potential difference across each conductor will be different