JEE Main 2012 — Current Electricity Question with Solution
JEE Main 2012 (12 May Online)
Question
In a sensitive meter bridge apparatus the bridge wire should possess
Choose an option
Show full solutionCorrect option: A
Correct answer
Ahigh resistivity and low temperature coefficient.
Step-by-step explanation
Bridge wire in a sensitive meter bridge wire should be of high resistivity and low temperature coefficient.
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This is a previous-year question from JEE Main 2012, covering the Current Electricity chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.