MCQEasyJEE Main 2026 · 28 January, Shift 1Calorimetry & Change of State

Physics Question from JEE Main 2026 · 28 January, Shift 1

Which of the following best represents the temperature versus heat supplied graph for water, in the range of 20C-20^\circ \text{C} to 120C120^\circ \text{C}?

Four temperature versus heat graphs labeled 1 to 4 for water heating, showing different combinations of sloping and horizontal segments near 0 degree Celsius, 100 degree Celsius, and 120 degree Celsius.
  • A

    Graph 1

  • B

    Graph 2

  • C

    Graph 3

  • D

    Graph 4

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