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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is capillarity?
💡 Hint: Think of how liquids act in straws or towels.
Question 2
Easy
Which force causes water to rise in a capillary tube?
💡 Hint: Remember 'adhere' for adhesive!
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 phenomenon describes the ability of a liquid to rise in a narrow tube?
- Capillarity
- Viscosity
- Buoyancy
💡 Hint: Think of how liquids behave in straws.
Question 2
True or False: Mercury rises in a narrow tube due to capillary action.
- True
- False
💡 Hint: Recall the behavior of mercury in tubes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have two liquids: liquid A has strong cohesive forces, and liquid B has strong adhesive forces. If both are placed in a capillary tube, which liquid will rise higher and why?
💡 Hint: Compare the properties of both liquids.
Question 2
Describe how you would demonstrate capillarity using two different liquids (e.g., water and oil) in two separate wider tubes. Predict what happens.
💡 Hint: Consider the differences in their molecular attraction to the tube.
Challenge and get performance evaluation