Question

The potential difference between points A and B is 2V 292 5V​

Answer 1

Answer:

3.5A

Explanation:

refer to attachment

-BY AMAN

Answer 2

$\huge\mathcal{\fcolorbox{cyan}{black}{\pink{ANSWER}}}$

If you connect batteries with opposing polarities (i.e +- -+ or -+ ++-) then the voltages try to cancel each other out (V1-V2).

1st case :

If the batteries are of the same potential then the output voltage would be zero;

2nd case :

or if they have different voltages, the higher V would dominate the flow of charge.

in this circuit , here the voltage are different. so 2nd case will be applied.

5V > 2 V

so only 5V will work.

so answer is 5V