Arey, adding a resistor in parallel is like opening another shop next to mine—more customers (current) can flow, yaar, so the overall block (total resistance) gets easier to pass. Potential divider? It's just two resistors in series, like splitting a water pipe; the voltage drop across each depends on their size. But honestly, in my old village, the voltage is so low that dividers barely work—the real skill is making a bulb glow steadily with whatever the line gives, not textbook theory.
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