Question

What would be the reading of ammeter and voltmeter in the given circuit ?

Answer 1

$\begin{array}{c}V=IR\\ I=\frac{V}{Rnot}=\frac{3}{1+2}=|A\end{array}$

Drop across $|\Omega$ resister $=1\times 1=1V$

Reading on voltmeter

$=1\times 2=2V$