Electric Circuits
The current flowing between electrodes inside a lead acid battery is

 polarization current.
 electron current.
 proton current.
 ionization current.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
When we use super node technique

 ideal voltage source is connected between non reference node and reference.
 ideal voltage source is connected between two non reference nodes.
All of these
 current source branch is common for two meshes.

ANSWER DOWNLOAD EXAMIANS APP