Question

Hello..........Everyone........✌️!!!

◼️ Hey Devil_King's Queen is back with a new challenge......!!!

◼️☞The potential difference between A and B in the following figure's situation will be---------
1.) 12V 2.) 7V
3.) 20V 4.) 14V

Answer 1

Answer:

Explanation:

Answer is 12V.

We know,when a current enters a resistor, that point is taken to be positive.

And when current travels from positive to negative terminal, the voltage is taken to be positive.

So,

Va-Vb=(5*2)-10+(1*7)+5=12V

Hope you understood

Answer 2

Answer:

hey watch the above pic for ur answer of the question