The minimum diameter of a mass less brass rod ,if it is to support a 400N load without exceeding its elastic limit is 1mm. the elastic limit of brass is---

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The minimum diameter of a mass less brass rod ,if it is to support a 400N load without exceeding its elastic limit is 1mm. the elastic limit of brass is---

varshithkumar55 2nd May, 2020

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Megha 2nd May, 2020

Hello !

I think the question is incomplete , because either you should provide me with Diameter or with minimum elastic limit , as formula is ,

F/A = Stress , where F is Force which is 400 N , and for diameter we need Diameter , and stress is the elastic limit which you want to know.

Thank you !

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