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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the definition of equilibrium in fluid mechanics?
💡 Hint: Think about the balance of forces.
Question 2
Easy
Define Surface Tension.
💡 Hint: Consider how droplets form.
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 is Pascal's law?
- A law concerning gases only
- A law that states pressure changes are transmitted uniformly in fluids
- A law pertaining to solids only
💡 Hint: Remember how pressure affects different fluids.
Question 2
True or False: Surface tension increases with the increase in temperature.
- True
- False
💡 Hint: Think about how heat affects liquid properties.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cylindrical container of diameter 0.1 m is filled with water, and the water reaches a height of 0.5 m. Calculate the hydrostatic pressure at the bottom of the container.
💡 Hint: Apply the hydrostatic pressure equation.
Question 2
If the surface tension of a liquid is 0.072 N/m and the contact angle is 30 degrees in a capillary tube of radius 0.002 m, calculate the height of the liquid column.
💡 Hint: Remember to convert the angle to radians if necessary.
Challenge and get performance evaluation