Resistors in Series and Parallel(8)Consider the two circuits shown in Figure in which the batteries are identical. The resistance of each light bulb is R . Neglect the internal resistances of the
![Testing ohms law on a light bulb and a resistor connected to a source of potential difference. - International Baccalaureate Physics - Marked by Teachers.com Testing ohms law on a light bulb and a resistor connected to a source of potential difference. - International Baccalaureate Physics - Marked by Teachers.com](http://static2.mbtfiles.co.uk/media/docs/newdocs/international_baccalaureate/physics/882548/html/images/image01.png)
Testing ohms law on a light bulb and a resistor connected to a source of potential difference. - International Baccalaureate Physics - Marked by Teachers.com
![resistance - Why does my 120V 40W lightbulb only have 26 ohms across it? - Electrical Engineering Stack Exchange resistance - Why does my 120V 40W lightbulb only have 26 ohms across it? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/95tXW.gif)
resistance - Why does my 120V 40W lightbulb only have 26 ohms across it? - Electrical Engineering Stack Exchange
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