# For the combination of resistors shown, find the equivalent resistance between points A and B.?

For the combination of resistors shown, find the equivalent resistance between points A and B.

http://session.masteringphysics.com/problemAsset/1…

Its an extra credit problem, but i am struggling with it.

Update:

IM SORRY, I COPIED THE WRONG LINK, I had gotten the answer to that one, this was the one i was struggling with

http://session.masteringphysics.com/problemAsset/1…

IM SORRY, I COPIED THE WRONG LINK, I had gotten the answer to that one, this was the one i was struggling with

http://session.masteringphysics.com/problemAsset/1…

• Technobuff
8 days ago

4, 6 and 12 in parallel 1/r = (1/4 + 1/6 + 1/12) = 2 ohms.

5 and 20 in parallel = (5 x 20) /(5 + 20), = 4 ohms.

(1 + 3 + 2) = 6 ohms.

(2 + 4) = 6 ohms.

6 and 6 in parallel = 3 ohms between A and B.

• Dung
6 days ago

RE:

For the combination of resistors shown, find the equivalent resistance between points A and B.?

For the combination of resistors shown, find the equivalent resistance between points A and B.

http://session.masteringphysics.com/problemAsset/1…

Its an extra credit problem, but i am struggling with it.

• billrussell42
8 days ago

struggling? really?

4 and 12 in parallel are equiv to 4•12/16 = 3 ohms

3 in series with 2 equal 5 ohms

• Mushtaque Panhwar
5 days ago

which formula you use to find the resistance