Use Ohm’s Law to determine the resistance in a circuit if the voltage is 12.0 volts and the current is 4.0 amps.
A.8.0 ohms
B. 48 ohms
C.3.0 ohms**
D.12 ohms
The answer is wrong
1.D
2.A
3.A
4.C
5.False
V= i R
12 = 4 R
sure enough 3
Thanks aweaver2009 i almost got it all wrong.
To determine the resistance in a circuit using Ohm's Law, you need to use the formula:
Resistance (R) = Voltage (V) / Current (I)
In this case, the voltage is 12.0 volts and the current is 4.0 amps.
Plugging these values into the formula, you get:
Resistance (R) = 12.0 volts / 4.0 amps
Now, divide 12.0 by 4.0 to get the resistance:
R = 3.0 ohms
Therefore, the correct answer is C. 3.0 ohms.
Can u give me a answer
A
C
B
A
False