Ap Eapcet
Heat And Thermodynamics
AP EAPCET 2025 - 24th May Morning Shift
MCQ+1 / -02025
The temperature of water of mass 100 g is rasied from $24^{\circ} \mathrm{C}$ to $90^{\circ} \mathrm{C}$ by adding steam to it. The mass of the steam added is
(Latent heat of steam $=540 \mathrm{cal} \mathrm{g}^{-1}$ and specific heat capacity of water $=1 \mathrm{cal} \mathrm{g}^{-1}{ }^{\circ} \mathrm{C}^{-1}$ )
(Latent heat of steam $=540 \mathrm{cal} \mathrm{g}^{-1}$ and specific heat capacity of water $=1 \mathrm{cal} \mathrm{g}^{-1}{ }^{\circ} \mathrm{C}^{-1}$ )