Mechanical Properties of Fluids
44 CBSE Class 11 Physics practice questions with answers and worked solutions.
About this chapter
- Difficulty: 6 easy · 31 moderate · 7 hard.
- Most-asked subtopics: Pressure in Fluids (15), Surface Tension (11), Bernoulli's Principle (8).
- Updated 7 September 2026.
#1Pressure in Fluids
#2Pressure in Fluids
#3Pressure in Fluids
#4Pressure in Fluids
#5Pressure in Fluids
Done a few? Here’s your next move
#6Pressure in Fluids
#7Bernoulli's Principle
#8Viscosity
#9Viscosity
#10Surface Tension
#11Pressure in Fluids
#12Pressure in Fluids
#13Pressure in Fluids
#14Surface Tension
#15Surface Tension
#16Surface Tension
#17Surface Tension
#18Surface Tension
#19Surface Tension
#20Viscosity
#21Viscosity
#22Streamline Flow
#23Streamline Flow
#24Bernoulli's Principle
#25Streamline Flow
#26Viscosity
#27Bernoulli's Principle
#28Bernoulli's Principle
#29Pressure in Fluids
#30Pressure in Fluids
#31Pressure in Fluids
#32Pressure in Fluids
#33Pressure in Fluids
#34Pressure in Fluids
Setup carried over from the preceding question (Exercise 9.9), which this question refers back to as "the previous problem": a U-tube contains water and methylated spirit separated by mercury, and the mercury columns in the two arms are in level with of water in one arm and of spirit in the other. The book prints no restatement; this preamble is editorial, so that the question stands on its own.#35Bernoulli's Principle
#36Bernoulli's Principle
#37Viscosity
#38Bernoulli's Principle
#39Bernoulli's Principle
#40Streamline Flow
#41Surface Tension
#42Surface Tension
#43Surface Tension
#44Surface Tension