# A water fall is 420m high. Calculate the difference in temperature of the...

Question 533
A
0.1oC
B
1.0oC
C
42oC
D
100oC
E
4.20oC
##### Explanation
Potential Energy = Heat Energy

mgh = Mc$$\Delta \theta = \frac{gh}{c} = \frac{10 \times 240}{4.20 \times 10^3}$$

= 1.0oC

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