Properties Of Solids And Liquids Question 431

Question: In a water-fall the water falls from a height of 100 m. If the entire K.E. of water is converted into heat, the rise in temperature of water will be

Options:

A) 0.23C

B) 0.46C

C) 2.3C

D) 0.023C

Show Answer

Answer:

Correct Answer: A

Solution:

[a] Δθ=0.0023h=0.0023×100=0.23C



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