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Properties of Matter question

2024 · Q173

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NEET
Physics
Properties of Matter
2024 · Q173

Properties of Matter question

2024 · Q173

NEETPhysicsProperties of MatterMCQ+4 / −1

The maximum elongation of a steel wire of $1 \mathrm{~m}$ length if the elastic limit of steel and its Young's modulus, respectively, are $8 \times 10^8 \mathrm{~N} \mathrm{~m}^{-2}$ and $2 \times 10^{11} \mathrm{~N} \mathrm{~m}^{-2}$ , is:

A
4 mm
B
0.4 mm
C
40 mm
D
8 mm

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