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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a barometer measure?
💡 Hint: Think about what is in the atmosphere around us.
Question 2
Easy
Define gauge pressure.
💡 Hint: Consider what pressure means in everyday terms.
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 a barometer primarily measure?
- Water pressure
- Atmospheric pressure
- Oil pressure
💡 Hint: Think about the pressure related to the air.
Question 2
True or False: An isothermal process occurs with a constant temperature.
- True
- False
💡 Hint: Consider what 'isothermal' means literally.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A barometer reads an atmospheric pressure of 740 mm of Hg. What is the equivalent pressure in Pascals?
💡 Hint: You will convert mm to meters and use the density of mercury.
Question 2
If a certain manometer shows 30 m of water, calculate the gauge pressure in Pascal.
💡 Hint: Consider using the density of water: 9800 N/m³.
Challenge and get performance evaluation