Final Answer:
The energy being delivered by the battery is given by the equation P = VI, where P is power, V is voltage, and I is current. The power being delivered to the resistance of the bulb can be calculated using the same formula. The rate at which energy is being stored in the magnetic field of the coil can be determined using the formula P = VI.
Step-by-step explanation:
The power being delivered by the battery can be calculated using the formula P = VI, where P represents power, V represents voltage, and I represents current. For example, if the voltage supplied by the battery is 12 volts and the current flowing through the circuit is 2 amperes, then the power delivered by the battery would be 24 watts.
Similarly, the power being delivered to the resistance of the bulb can also be calculated using the same formula P = VI. If we know the voltage across the bulb and the current passing through it, we can use this formula to determine the power being delivered to the bulb’s resistance.
Furthermore, the rate at which energy is being stored in the magnetic field of the coil can also be determined using the formula P = VI. This calculation allows us to understand how much energy is being stored in the magnetic field of the coil per unit time.
In summary, these calculations provide a comprehensive understanding of how energy is being delivered by a battery, how power is being delivered to a resistance such as a bulb, and at what rate energy is being stored in a magnetic field.