the cause of a fire in a computer is described as an incorrectly wired circuit. which statement best…

the cause of a fire in a computer is described as an incorrectly wired circuit. which statement best explains the likely cause of the fire? the wiring contained a short circuit, so the reduced resistance caused an increase in current. the wiring contained an open circuit, so the reduced resistance caused an increase in current. the wiring contained a closed circuit, so the current was redirected around the components that would have provided the proper resistance. the wiring contained an open circuit, so the current was redirected around the components that would have provided the proper resistance.

the cause of a fire in a computer is described as an incorrectly wired circuit. which statement best explains the likely cause of the fire? the wiring contained a short circuit, so the reduced resistance caused an increase in current. the wiring contained an open circuit, so the reduced resistance caused an increase in current. the wiring contained a closed circuit, so the current was redirected around the components that would have provided the proper resistance. the wiring contained an open circuit, so the current was redirected around the components that would have provided the proper resistance.

Answer

Explanation:

Step1: Recall circuit - current - resistance relationship

According to Ohm's law $I=\frac{V}{R}$, where $I$ is current, $V$ is voltage and $R$ is resistance. When resistance $R$ decreases and voltage $V$ is constant, current $I$ increases.

Step2: Analyze short - circuit and open - circuit

A short - circuit has very low resistance. An open - circuit has infinite resistance and no current flows through it. A closed - circuit is a normal working circuit with proper resistance values for components.

Step3: Determine the cause of fire

A short - circuit in the wiring reduces the resistance, which causes an increase in current according to Ohm's law. High current can generate a lot of heat and cause a fire.

Answer:

The wiring contained a short circuit, so the reduced resistance caused an increase in current.