JEE Main 10 Apr 2019 Paper 2 Solved Paper

Section: Physics
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Question : 10 of 90
 
Marks: +1, -0
The elastic limit of brass is 379MPa .what should be the minimum diameter of a brass rod if it is to support a 400 N Load without exceeding its elastic limit?
[10 Apr 2019 Shift 2]
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