60. liquid helium (he) undergoes a sudden transition to the superfluid state at a temperature of 2.18k. thisis called"lambda transition" and is an example of ph

60. Liquid helium (He) undergoes a sudden transition to the superfluid state at a temperature of 2.18K. Thisis called"Lambda Transition" and is an example of phase transition. This transition is characterised at the transition temperature by (Given G is the Gibbs Free Energy and Tis the temperature) dG (A) Discontinuous change in but dT d'G continuous behaviour of dT2 dG (B) Continuous behaviour of but dT dG discontinuous change in (C) Both and are continuous functions of temperature dG (D) BothandShow discontinuous change