An electric box contains three e m f sources as shown in the

Last updated: 6/12/2023

An electric box contains three e m f sources as shown in the figure Ao Answer A 1V 122 1V 192 2V 292 C Your Attempt OB Correct answer e m f of the electric box is V 3 B point B is at higher potential than point A C internal resistance of the box is terminal voltage for 2 V source is V