NEET UG PHYSICS MCQ: MECHANICAL PROPERTIES OF SOLIDS

1 Easy

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The breaking stress for a wire of radius

\mathrm{r}

of given material is

\mathrm{F} \mathrm{~N} / \mathrm{m}^2

. The breaking stress for the wire of same material of radius

2 \mathrm{r}

is:

View answer and explanation

Correct option: C

\mathrm{F}

Option C (F) is correct because breaking stress is a material property and depends only on the material, not the dimensions of the wire.

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