For higher sensitivity which of the following is essential for a potentiometer?

Options :
  1. higher resistivity of wire
  2. smaller length of wire
  3. higher emf
  4. larger length of the wire

Answer and Explanation :-

Answer: Option 4


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Too much stress cannot be laid...upon the admonition that we seek so far as possible to live in the lives of other people. By sharing in the misfortunes of others, and rejoicing in their happiness, you add to your own emotional serenity and stability.
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