A 10v car battery is connected to a circuit for which total resistance is 5 £ then what Will be the current.a.5Ab.5Ac.2Ad.20A
Question
A 10v car battery is connected to a circuit for which total resistance is 5 £ then what Will be the current.
a. 5A
b. 5A
c. 2A
d. 20A
Solution
1. Break Down the Problem
We need to determine the current flowing through the circuit when a 10V battery is connected to a total resistance of 5 ohms.
2. Relevant Concepts
According to Ohm's Law, the relationship between voltage (V), current (I), and resistance (R) is given by the formula:
Where:
- = current in amperes (A)
- = voltage in volts (V)
- = resistance in ohms (Ω)
3. Analysis and Detail
Given:
- Voltage
- Resistance
We substitute the values into the formula:
Calculating the current:
4. Verify and Summarize
The calculation shows that the current flowing through the circuit is . Thus, we can conclude that the answer is consistent with Ohm's Law.
Final Answer
The current is 2A (Option c).
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