Practice Energy Budget Method - 17.4.1 | 17. Evaporimeters and Analytical Methods of Evaporation Estimation | Hydrology & Water Resources Engineering - Vol 2
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the term 'latent heat of vaporization' refer to?

💡 Hint: Think of the energy involved in changing states.

Question 2

Easy

Name one advantage of the Energy Budget Method.

💡 Hint: Consider its grounding in thermodynamics.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What does Qₛ represent in the Energy Budget Method?

  • A. Reflected radiation
  • B. Incoming solar radiation
  • C. Sensible heat transfer

💡 Hint: Think about where the energy comes from.

Question 2

True or False: The Energy Budget Method is based solely on empirical data.

  • True
  • False

💡 Hint: Consider the principles it uses.

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Challenge Problems

Push your limits with challenges.

Question 1

A lake receives 500 W/m² of solar radiation, reflects 30%, and loses 20 W/m² to back radiation. The air is taking 15 W/m² of sensible heat, and the heat storage in the water is 5 W/m². Calculate the energy used in evaporation.

💡 Hint: Use the balance equation carefully!

Question 2

If the density of water is 1000 kg/m³ and the latent heat of vaporization is 2260 kJ/kg, determine the evaporation rate given that Q_e is 310 W/m².

💡 Hint: Be precise with unit conversions!

Challenge and get performance evaluation