Two absolute scales A and B have triple points of water defined to be 200 A and 300 B (given triple point of water is = 276.16 K). The relation between T_A and T_B is

• A

  ${\mathrm{T}}_{\mathrm{A}}={\mathrm{T}}_{\mathrm{B}}$

• B

  ${\mathrm{T}}_{\mathrm{B}}=\frac{3}{2}{\mathrm{T}}_{\mathrm{A}}$

• C

  ${\mathrm{T}}_{\mathrm{B}}=\frac{2}{3}{\mathrm{T}}_{\mathrm{A}}$

• D

  ${\mathrm{T}}_{\mathrm{B}}=\frac{3}{4}{\mathrm{T}}_{\mathrm{A}}$