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1 what does ohms law explain?
□ the relationship between power and energy
□ the relationship between voltage, current, and resistance
□ the relationship between speed and distance
□ the relationship between light and temperature
2 who is ohms law named after?
□ thomas edison
□ nikola tesla
□ georg simon ohm
□ albert einstein
3 what is the formula for ohms law?
□ i = v * r
□ i = v / r
□ i = v + r
□ i = r / v
4 what happens to the current when the voltage increases, assuming the resistance stays the same?
□ the current decreases
□ the current stays the same
□ the current increases
□ the current stops
- Ohm's Law is a fundamental principle in electricity that defines the relationship between three core electrical quantities.
- The law is named for the scientist who first formulated it.
- The standard form of Ohm's Law relates current (I) to voltage (V) and resistance (R).
- From the formula, current is directly proportional to voltage when resistance is constant.
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- ☑️ The relationship between voltage, current, and resistance
- ☑️ Georg Simon Ohm
- ☑️ $I = \frac{V}{R}$
- ☑️ The current increases