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The coefficients of apparent expansion of a liquid when determined using two different vessels A and B are y₁ and y₂ , respectively. If the coefficient of linear expansion of the vessel A is , the coefficient of linear expansion of the vessel B is

Options

  1. Aa ₁ ₂ ₁+ ₂
  2. B₁- ₂ 2
  3. C₁- ₂+ 3
  4. D₁- ₂ 3 +

Correct answer

D. ₁- ₂ 3 +

Step-by-step solution

Coefficient of apparent expansion of liquid for vessel (A)= ₁ Coefficient of apparent expansion of liquid for vessel (B)= ₂ For vessel A aligned & _ real = _ app + _ vessel & For vessel _ vessel =3 _A=3 & _ real = ₁+3 & For vessel B, _ real = ₂+3 _B & ₁+3 = ₂+3 _B & _B= ₁- ₂+3 3 = ₁- ₂ 3 + & aligned

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