Two identical beakers A and B contain equal volumes of two different liquids at 60°C each and left to cool down. Liquid in A has density of 8 × 10² kg/m³ and specific heat of 2000 Jkg^–1 K^–1 while liquid in B has density of 10³ kgm^–3 and specific heat of 4000 Jkg^–1K^–1. Which of the following best describes their temperature versus time graph schematically? (assume the emissivity of both the beakers to be the same)