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Properties of Matter question

2023 · 8 Apr · Shift 1 · Q48
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Properties of Matter question

2023 · 8 Apr · Shift 1 · Q48

JEE MainPhysicsProperties of MatterMCQ+4 / −1
An air bubble of volume 1 cm31 \mathrm{~cm}^{3}1 cm3 rises from the bottom of a lake 40 m40 \mathrm{~m}40 m deep to the surface at a temperature of 12∘C12^{\circ} \mathrm{C}12∘C. The atmospheric pressure is 1×105 Pa1 \times 10^{5} \mathrm{~Pa}1×105 Pa the density of water is 1000 kg/m31000 \mathrm{~kg} / \mathrm{m}^{3}1000 kg/m3 and g=10 m/s2\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^{2}g=10 m/s2. There is no difference of the temperature of water at the depth of 40 m40 \mathrm{~m}40 m and on the surface. The volume of air bubble when it reaches the surface will be:
  1. A
    4 cm34 \mathrm{~cm}^{3}4 cm3
  2. B
    3 cm33 \mathrm{~cm}^{3}3 cm3
  3. C
    2 cm32 \mathrm{~cm}^{3}2 cm3
  4. D
    5 cm35 \mathrm{~cm}^{3}5 cm3
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