Cici uses a long extension cord to plug a lamp into a wall outlet in the next room. What effect will the extension cord have on the circuit

the higher the current the higher the mag field around it the higher the influence on the compass

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

answer///isobars;

friction

explanation:

they us to move forward and backwards