- A 12 V battery is connected across a 2 ohm resistor. Enter the current in ampere.
#Numerical answer type
Answer and explanation
Answer: 6
Using Ohm's law, ampere.
ObjectiveMCQ
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Using Ohm's law, ampere.
V = I/R
V = IR
V = R/I
V = I + R
Formula:
IR
I/R
R/I
I+R
Ohm’s law states that V = IR, where V is voltage, I is current, and R is resistance.