what is the current in 4 ohm resistor !!!

Question

anonymous · Answer

attachment

anonymous · Answer

1.2 A
	4.5 A
	1.8 A
	1.5 A
	2.6 A       choose the correct answer

anonymous · Answer

oh pellet...not this problem again...ok here comes the notebook.....

anonymous · Answer

ohhhh thanks :)

anonymous · Answer

remember in a circuit like this sometimes things are parallel you have to find where the current split and solve it piece by piece

anonymous · Answer

1.31 amperes

anonymous · Answer

http://openstudy.com/updates/4f9a62f5e4b000ae9ecffadb see here for details

anonymous · Answer

he give me a hint that you solve it by kirchhof law

anonymous · Answer

can any one give me a drawing of loops

anonymous · Answer

check the link i have posted,u'll find the drawing there

anonymous · Answer

ok . but i think there is wrong there in your drawing , specifically in the last loop to the right

anonymous · Answer

what wrong do u see?

anonymous · Answer

the loop to the right

anonymous · Answer

the last one

anonymous · Answer

both batteries are ideal.therefore the current which leaves the +ve terminal of the battery is the same current entering the negative terminal.i've also used junctio rule besides the loop rule to determine current in various branches of the circuit