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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 weather instruments.
Question 2
Easy
What is the density of mercury compared to water?
💡 Hint: Consider why we use it in barometers.
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 measure?
- Atmospheric pressure
- Temperature
- Density
💡 Hint: Consider weather forecasting tools.
Question 2
True or False: A differential manometer measures pressure relative to the atmosphere.
- True
- False
💡 Hint: Think about the terminology.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A gas is maintained at a fixed volume, at a pressure of 2 atm. If the temperature is raised while keeping the volume constant, what happens to pressure?
💡 Hint: Remember the relationships between temperature and pressure in gases.
Question 2
Calculate the height of mercury in a barometer that measures an atmospheric pressure of 95000 Pa.
💡 Hint: Use the standard density of mercury for conversion.
Challenge and get performance evaluation