If a light bulb has a resistance of 10 Ohms, and it has 25 Amps of current flowing, what is the Voltage of its battery?V=IR

250 Volts.

Explanation:

Ohm's law states that at constant temperature, the current flowing in an electrical circuit is directly proportional to the voltage applied across the two points and inversely proportional to the resistance in the electrical circuit.

Mathematically, Ohm's law is given by the formula;

Where;

Given the following data;

Resistance = 10 ohms

Current = 25 amps

Substituting into the equation, we have;

V = 250V.

Therefore, the voltage of its battery is 250 volts.

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).