Thermal Properties Of Matter Question 1
Question 1 - 2024 (30 Jan Shift 2)
A block of ice at $-10^{\circ} C$ is slowly heated and converted to steam at $100^{\circ} C$. Which of the following curves represent the phenomenon qualitatively:
(1)
(2)
(3)
(4)
Show Answer
Answer: (4)
Solution:
Most of the students will think no option is correct but we will give the benefit of doubt to NTA since no coordinates are mentioned. In transition we should have two horizontal lines and they assumed the starting point is -10 .
