JEE Main 23 Jan 2026 Shift 1 Paper Solved Paper

Section: Physics
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Question : 45 of 75
 
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Four persons measure the length of a rod as 20.00cm,19.75cm,17.01cm and 18.25 cm . The relative error in the measurement of average length of the rod is :
[23 Jan 2026 Shift 1]
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