A block of ice of mass 120 g at temperature 0° C is put in 300 g of water at 25° C. The x g of ice melts as the temperature of the water reaches 0° C. The value of x is _ _ _ _ _ _ _. [Use specific heat capacity of water = 4200 Jkg⁻¹K⁻¹, Latent heat of ice = 3.5 × 10⁵ Jkg⁻¹]

Thermodynamics: JEE Main 2022 Physics question

JEE Main 2022 · 25 Jul, Evening shift · Q72

JEE Main 202225 Jul, Evening shiftPhysicsMediumThermodynamics163× since 2002

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^

-

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2022 Thermodynamics Question with Answer (25 Jul Evening shift, Q72) | JEE Arc