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A 25 Ω resistor has a voltage drop of 12 V across it. Calculate the current flowing through the resistor

Respuesta :

cks21

Answer:

0.48

Explanation:

[tex]i = \frac{v}{r} [/tex]

because we are looking for I which is current we say

I = 12÷25 which is 0.48.

The current flowing through the resistor is 0.48 A.

What is resistor?

The resistor is a length of wire which resists the flow of current.

According to Ohm's law, the potential difference is proportional to the current flowing in the circuit.

V =I R   where R is the resistance.

Given is the resistance of resistor R = 25Ω and the voltage drop V =12 Volt, then the current through the resistor will be

I =V/R

I = 12/25

I =0.48 A

Thus, the current in resistor is 0.48 Amperes.

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