![The circuit shown in Fig. contains a battery, a rheostat and two identical lamps. What will happen to the brightness of the lamps if the resistance of the rheostat is increased? The circuit shown in Fig. contains a battery, a rheostat and two identical lamps. What will happen to the brightness of the lamps if the resistance of the rheostat is increased?](https://dwes9vv9u0550.cloudfront.net/images/9563511/11d1396e-7592-4cc6-b10f-802424e769cf.jpg)
The circuit shown in Fig. contains a battery, a rheostat and two identical lamps. What will happen to the brightness of the lamps if the resistance of the rheostat is increased?
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I V Graphs Explained + Thermistors and LDRs | GCSE Science | Physics | Get To Know Science - YouTube
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electricity - Why is the power of a filament lamp directly proportional to the cube of its voltage? - Physics Stack Exchange
![Electrophysics] what is the gradient of the I-V graph of a filament lamp if it's resistance is not ascertained by the gradient but simply the ratio of the coordinates or is the Electrophysics] what is the gradient of the I-V graph of a filament lamp if it's resistance is not ascertained by the gradient but simply the ratio of the coordinates or is the](https://i.redd.it/0s8sx8p0uol71.jpg)
Electrophysics] what is the gradient of the I-V graph of a filament lamp if it's resistance is not ascertained by the gradient but simply the ratio of the coordinates or is the
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