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Dec11-12, 09:00 PM   #1
 

I am starting to doubt Ohm's law. I would like someone to point out why I am wrong.


As the title states I am really doubting Ohm's law. This is why: On a breadboard I placed a white LED and a 220Ω resistor with the 9v battery all in series. The total current flowing through the circuit shouldn't be more than 41mA by V=IR, but my multimeter points between the range of 150-120(Edit: mA). Can someone tell me why???

Thank you.
 
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