Physics - Heat & Thermo Question with Solution | TestHub

When$M_1$gram of ice at$-{10}^{\mathrm{o}}\mathrm{C}$(specific heat$=0.5\mathrm{ }\mathrm{c}\mathrm{a}\mathrm{l}\mathrm{ }{\mathrm{g}}^{-1} {\mathrm{℃}}^{-1}$) is added to$M_2$gram of water at${50 }^{\mathrm{o}}\mathrm{C},$finally no ice is left and the water is at${0 }^{\mathrm{o}}\mathrm{C}$. The value of latent heat of ice, in$\mathrm{c}\mathrm{a}\mathrm{l}\mathrm{ }{\mathrm{g}}^{-1}$is: