Question

Observations:
10
C.
(1) Least count of the thermometer =
(2) Initial temperature of water =
C.
YA
Observation Table :
Scale
(1) On X-axis
on) On Y-axis
Time (min)
Temperature (°C)
70
0
1
(Normal)
2
Temperature C
3
land so on)
(Tangent)
D
Time [minutes)
Inferences/Conclusion :
Temperature - Time graph
11) The hot water loses heat to the surroundings. This results lowering of the temperature of t
urroundings
12) The rate of​

Answer 1

Explanation:

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