forlackofabettername Posted March 22, 2014 Report Share Posted March 22, 2014 (edited) Could someone please help and explain it to me? please. thanks Edited March 22, 2014 by Narcissus Reply Link to post Share on other sites More sharing options...
HiggsHunter Posted March 22, 2014 Report Share Posted March 22, 2014 Resistance of lamp in parallel with YZ = (4x12)/(4+12) = 3 ohms.Hence potential difference across lamp = 3(3/(3+12)) v = 0.6v. 1 Reply Link to post Share on other sites More sharing options...
Alwaysanexttime Posted March 23, 2014 Report Share Posted March 23, 2014 it's so small i cant even see anything, it's blurry even when i download and zoom in Reply Link to post Share on other sites More sharing options...
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