What is the advantage of using thick metallic strips to join wires in a potentiometer?
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These metal strips have low resistance and need not be counted in the potentiometer length / of the null point. One measures only their lengths along the straight segments (of length 1m each
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Explanation:
What is the advantage of using thick metallic strips to join wires in a potentiometer? The thick metallic strips have low resistance. So, at the Potentiometer length l of null point, it is not needed to be counted.
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