Answered

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In a closed circuit, when a short power cord is replaced with a long power co
which of the following increases?
A voltage
B
insulation
C resistance
D conductivity

Sagot :

GinnyAnswer

Final answer:

In a circuit, resistance decreases due to increased temperature from a short circuit, affecting power dissipation and ionization.


Explanation:

Resistance decreases in a circuit due to an increase in temperature caused by a short circuit. When ionization occurs, charged particles moving freely lower the resistance, as per Ohm's Law where power (P) = Voltage (V)2/Resistance (R). This process can lead to a rise in power dissipation, causing further ionization and power production.


Learn more about Circuit Resistance and Temperature here:

https://brainly.com/question/12966918


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