Water falls from a height 500m . rise in temperature of water at bottom if whole energy remains in w

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10-1.Thermometry, Thermal Expansion and Calorimetry

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Water falls from a height $500m$. What is the rise in temperature of water at bottom if whole energy remains in the water ........... $^\circ \mathrm{C}$

A

$0.96$

B

$1.02$

C

$1.16$

D

$0.23$

Solution

(c) By using $\Delta \theta = 0.0023\,h = 0.0023 \times 500 = 1.15^\circ C \approx 1.16^\circ C$

Standard 11

Physics

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