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KCET 2022
MCQ (Single Correct Answer)
+1
-0
A metallic rod breaks when strain produced is $$0.2 \%$$. The Young's modulus of the material of the $$\operatorname{rod} 7 \times 10^9 \mathrm{~N} / \mathrm{m}^2$$. The area of crosssection to support a load of $$10^4 \mathrm{~N}$$ is
Questions Asked from Elasticity (MCQ (Single Correct Answer))
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