Two resistors, A and B, are connected in a series circuit with a battery. The resistance of A is twice that of B. Which resistor dissipates more power
1 answer:
Answer:
A dissipates more power.
Explanation:
In a series circuit, the current is the same at any point in it. The power dissipated in any resistor follows Joule's law, as follows:
So, for a given current, the power is directly proportional to the resistance of the resistor. In this case, as resistor A has twice the resistance of resistor B, A dissipates twice more power than B.
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