Question: If a resistor of 10 ohms is connected to a 5V battery, what is the current flowing through the resistor?
Options:
0.5 A
1 A
2 A
0.2 A
Correct Answer: 1 A
Solution:
Using Ohm\'s Law, I = V/R. Here, I = 5V / 10Ω = 0.5 A.
If a resistor of 10 ohms is connected to a 5V battery, what is the current flowi
Practice Questions
Q1
If a resistor of 10 ohms is connected to a 5V battery, what is the current flowing through the resistor?
0.5 A
1 A
2 A
0.2 A
Questions & Step-by-Step Solutions
If a resistor of 10 ohms is connected to a 5V battery, what is the current flowing through the resistor?
Step 1: Identify the values given in the problem. We have a resistor of 10 ohms and a battery of 5 volts.
Step 2: Recall Ohm's Law, which states that current (I) is equal to voltage (V) divided by resistance (R). The formula is I = V / R.
Step 3: Substitute the values into the formula. Here, V = 5 volts and R = 10 ohms.
Step 4: Calculate the current. So, I = 5V / 10Ω.
Step 5: Perform the division. 5 divided by 10 equals 0.5.
Step 6: Conclude that the current flowing through the resistor is 0.5 A.
Ohm's Law – Ohm's Law states that the current (I) through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R) of the conductor.
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