Properties Of Solids And Liquids Question 62

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 [MP PMT 2001]

Options:

A) 0.23°C

B) 0.46°C

C) 2.3°C

D) 0.023°C

Show Answer

Answer:

Correct Answer: A

Solution:

$ \Delta \theta =0.0023h=0.0023\times 100=0.23{}^\circ C $



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