QJEEM22Ph5a96: JEE Main 2022 Physics - Class 11 JEEM22Ph5a96 Solution: A block of ice of mass 120 g at temperature 0 ∘ C is put in 300 …

A block of ice of mass 120 g at temperature 0$${}^{\circ }$$C is put in 300 g of water at 25$${}^{\circ }$$C. The x g of ice melts as the temperature of the water reaches 0$${}^{\circ }$$C. The value of x is _____________.

[Use specific heat capacity of water = 4200 Jkg^$$-$$1K^$$-$$1, Latent heat of ice = 3.5 $$\times$$ 10⁵ Jkg^$$-$$1]