Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-numerical-Easy-Class 11
In an experimental setup, two thermometers are used to measure the temperature difference between hot water inside a calorimeter and hot water between the double walls of a vessel. If T2 is the temperature of water in the calorimeter and T1 is the temperature of hot water between the walls, what does the plot of ln(T2 - T1) against time (t) indicate?
A
The rate of cooling is exponential.
B
The temperature difference remains constant.
C
The cooling follows a linear trend.
D
The temperature difference increases over time.
Correct Answer
Option A
Detailed Explanation
The graph is plotted between ln(T2 - T1) and time (t), indicating an exponential relationship as per the given context.
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