JEE Main 2023 — Current Electricity Question with Solution
From: JEE Main 2023 (Online) 25th January Morning Shift
Question
A uniform metallic wire carries a current 2 A, when 3.4 V battery is connected across it. The mass of uniform metallic wire is 8.92 10 kg, density is 8.92 10 kg/m and resistivity is 1.7 10-. The length of wire is :
Choose an option
Show full solutionCorrect option: D
Correct answer
D m
Step-by-step explanation
Density
Volume
Resistance
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This is a previous-year question from JEE Main 2023, 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.