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Properties of Matter question

2023 · 31 Jan · Shift 2 · Q59
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  5. /2023 · 31 Jan · Shift 2 · Q59

Properties of Matter question

2023 · 31 Jan · Shift 2 · Q59

JEE MainPhysicsProperties of MatterMCQ+4 / −1
Under the same load, wire A having length 5.0 m5.0 \mathrm{~m}5.0 m and cross section 2.5×10−5 m22.5 \times 10^{-5} \mathrm{~m}^{2}2.5×10−5 m2 stretches uniformly by the same amount as another wire B of length 6.0 m6.0 \mathrm{~m}6.0 m and a cross section of 3.0×10−5m23.0 \times 10^{-5}\mathrm{m}^{2}3.0×10−5m2 stretches. The ratio of the Young's modulus of wire A to that of wire BBB will be :
  1. A
    1:21: 21:2
  2. B
    1:41: 41:4
  3. C
    1:11: 11:1
  4. D
    1:101: 101:10
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