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Heat and Thermodynamics question

2022 · 25 Jun · Shift 2 · Q49
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  5. /2022 · 25 Jun · Shift 2 · Q49

Heat and Thermodynamics question

2022 · 25 Jun · Shift 2 · Q49

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1
A solid metallic cube having total surface area 24 m2 is uniformly heated. If its temperature is increased by 10 ∘^\circ∘ C, calculate the increase in volume of the cube. (Given α\alphaα= 5.0 ×\times× 10 −-− 4 ∘^\circ∘ C −-− 1).
  1. A
    2.4 ×\times× 106 cm3
  2. B
    1.2 ×\times× 105 cm3
  3. C
    6.0 ×\times× 104 cm3
  4. D
    4.8 ×\times× 105 cm3
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