Instantaneous and Average Power

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I've learned that in solving power, there are many different ways and different formula but comes up with the same answer. I also learned that resistor is the resistive load which also absorbs power from the source. This means that most loads in our home are resistive because we are paying bills for the power we consumed.

I've learned that in AC source capacitors are able to store Power and releases power. They are not like resistive loads that absorb power and dissipate power in the form of heat.