How much voltage is required to run 0.42 A of current through a 150
resistor? Use AV = IR.
O A. 0.16 V
O B. 0.028 v
O C. 6.3 V
O D. 36 V

Respuesta :

The voltage in the resistor is 63 V

Explanation:

We can solve the problem by applying Ohm's law, which states the relationship between voltage, current and resistance in a resistor:

[tex]V=RI[/tex]

where

V is the voltage

R is the resistance

I is the current

For the resistor in this problem, we have:

I = 0.42 A is the current

[tex]R=150 \Omega[/tex] is the resistance

Substituting into the equation, we find the voltage needed:

[tex]V=(0.42)(150)=63 V[/tex]

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