In the given circuit R1 > R2 . Find which of the following statements is correct.
Correct answer: D. None of these
- A. Potential difference across R1 is higher
- B. Current through R1 is greater than in R2
- C. Power consumed in R1 is greater than in R2
- D. None of these
Explanation
In a parallel circuit, all resistors have the same potential difference across them, regardless of their resistance. So, the voltage across R1 and R2 is equal.The current through each resistor in parallel depends on its resistance. The resistor with less resistance allows more current. Since R1>R2R_1 > R_2R1 >R2 , the current through R1 is less than through R2Similarly, power dissipated in a resistor is inversely proportional to resistance when voltage is constant. So, the resistor with lower resistance (i.e., R2) will consume more power than R1.
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