If a circuit has a total resistance of 10Ω and a current of 1.5A, what is the vo
Practice Questions
Q1
If a circuit has a total resistance of 10Ω and a current of 1.5A, what is the voltage supplied by the battery?
15V
10V
5V
20V
Questions & Step-by-Step Solutions
If a circuit has a total resistance of 10Ω and a current of 1.5A, what is the voltage supplied by the battery?
Step 1: Identify the values given in the problem. We have a total resistance (R) of 10 ohms (Ω) and a current (I) of 1.5 amperes (A).
Step 2: Recall Ohm's Law, which states that Voltage (V) = Current (I) * Resistance (R).
Step 3: Substitute the values into the formula: V = 1.5A * 10Ω.
Step 4: Calculate the multiplication: 1.5 * 10 = 15.
Step 5: Conclude that the voltage supplied by the battery is 15 volts (V).
Ohm's Law – Ohm's Law states that the voltage (V) across a conductor is directly proportional to the current (I) flowing through it, with the resistance (R) being the constant of proportionality, expressed as V = I * R.
