2. A heating element operates on 115 V. If it has a resistance of 24.0 2, what current does it draw?

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**Question 12:**

A heating element operates on 115 V. If it has a resistance of 24.0 Ω, what current does it draw?

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**Explanation:**

Ohm's Law is used to determine the current, voltage, and resistance in electrical circuits. It's expressed by the formula:

\[ I = \frac{V}{R} \]

where:
- \( I \) is the current in amperes (A),
- \( V \) is the voltage in volts (V),
- \( R \) is the resistance in ohms (Ω).

By applying the given values:
- Voltage (\( V \)) = 115 V
- Resistance (\( R \)) = 24.0 Ω

Plug them into the formula:

\[ I = \frac{115 \, \text{V}}{24.0 \, \Omega} \]

Calculate the current (\( I \)) to find out how much current the heating element draws.
Transcribed Image Text:**Question 12:** A heating element operates on 115 V. If it has a resistance of 24.0 Ω, what current does it draw? --- **Explanation:** Ohm's Law is used to determine the current, voltage, and resistance in electrical circuits. It's expressed by the formula: \[ I = \frac{V}{R} \] where: - \( I \) is the current in amperes (A), - \( V \) is the voltage in volts (V), - \( R \) is the resistance in ohms (Ω). By applying the given values: - Voltage (\( V \)) = 115 V - Resistance (\( R \)) = 24.0 Ω Plug them into the formula: \[ I = \frac{115 \, \text{V}}{24.0 \, \Omega} \] Calculate the current (\( I \)) to find out how much current the heating element draws.
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