A battery of voltage 12 V sends a current of 400 mA to an appliance. After a long continuous use, the current drops to 320 mA and the appliance does not operate. Find :
the resistance of the appliance,

Explanation

To find the resistance of the appliance, we can use Ohm's Law, which states that:

\[ V = I \times R \]

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