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Heat and Thermodynamics question

2021 · 26 Aug · Shift 2 · Q46
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  5. /2021 · 26 Aug · Shift 2 · Q46

Heat and Thermodynamics question

2021 · 26 Aug · Shift 2 · Q46

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1
The temperature of equal masses of three different liquids x, y and z are 10 ∘^\circ∘ C, 20 ∘^\circ∘ C and 30 ∘^\circ∘ C respectively. The temperature of mixture when x is mixed with y is 16 ∘^\circ∘ C and that when y is mixed with z is 26 ∘^\circ∘ C. The temperature of mixture when x and z are mixed will be :
  1. A
    28.32 ∘^\circ∘ C
  2. B
    25.62 ∘^\circ∘ C
  3. C
    23.84 ∘^\circ∘ C
  4. D
    20.28 ∘^\circ∘ C
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