A current of $15\,mA$ flows in the circuit as shown in figure. The value of potential difference between the points $A$ and $B$ will be $...\,V$
JEE MAIN 2022, Medium
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$i_{1}=\frac{5}{10+5} \times 15 mA =5 mA$
$V _{ A }-5 i -10 i _{1}-10 i = V _{ B }$
$V _{ A }- V _{ B }=75+50+150=275\,V$
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