Question: If the current through a resistor is increased by a factor of 3 , how does this affect the power that is dissipated? It increases

If the current through a resistor is increased by a factor of 3, how does this affect the power that is dissipated?
It increases by a factor of 3.
It remains the same (unaffected).
It decreases by a factor of 3.
It increases by a factor of 9.
It decreases by a factor of 9.
If the current through a resistor is increased by

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