MCQEasyJEE Main 2025 · 8 April, Shift 2Calorimetry & Change of State

Physics Question from JEE Main 2025 · 8 April, Shift 2

Water falls from a height of 200m200 \, \text{m} into a pool. Calculate the rise in temperature of the water assuming no heat dissipation from the water in the pool. (Take g=10m/s2g = 10 \, \text{m/s}^2, specific heat of water = 4200J/(kg K)4200 \, \text{J/(kg K)})

  • A

    0.48K0.48 \, \text{K}

  • B

    0.36K0.36 \, \text{K}

  • C

    0.14K0.14 \, \text{K}

  • D

    0.23K0.23 \, \text{K}

Answer & step-by-step solution

Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.

Practice more Calorimetry & Change of State questions

Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.

Related questions