A) \[F\]
B) \[2F\]
C) \[\frac{F}{4}\]
D) \[4F\]
Correct Answer: C
Solution :
Breaking stress \[=\frac{Breaking\,force}{Area}=\] constant \[\frac{F}{\left( \frac{\pi {{D}^{2}}}{4} \right)}=\frac{F}{\pi {{D}^{2}}}\] \[F=4F\]You need to login to perform this action.
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