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What will be the effect on the accuracy of the result if we replace a single-wire potentiometer by a potentiometer having `12` wires, the length of each wire being `1 m` ?

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To analyze the effect on the accuracy of the result when replacing a single-wire potentiometer with a potentiometer having 12 wires (each 1 meter long), we can follow these steps: ### Step-by-Step Solution 1. **Understanding Potentiometer Basics**: A potentiometer measures potential difference by balancing it against a known voltage. The potential gradient (K) is defined as the ratio of the potential difference (V) to the length of the wire (L). \[ ...
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