A wire of diameter \( 1 \mathrm{~mm} \) breaks under a tension of \( 1000 \mathrm{~N} \). Anothe...

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A wire of diameter \( 1 \mathrm{~mm} \) breaks under a tension of \( 1000 \mathrm{~N} \). Another wire of same material as that of the first one, but of diameter \( 2 \mathrm{~mm} \) breaks under a tension of
(a) \( 500 \mathrm{~N} \)
(b) \( 1000 \mathrm{~N} \)
(c) \( 10000 \mathrm{~N} \)
(d) \( 4000 \mathrm{~N} \)
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