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Observe the following graph and answer the following questions: (a) What does the graph represent? (b) What does the line AB represent? (c) What does the line BC represent? - Science and Technology 1

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Question

Observe the following graph and answer the following questions:

  1. What does the graph represent? 
  2. What does the line AB represent?
  3. What does the line BC represent?
Short Answer

Solution

  1. The graph represents latent heat of phase transformation.
  2. Line AB represents the conversion of ice into water at constant temperature.
  3. Line BC represents the rise in temperature of water from 0° to 100°
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