Properties of Matter

Q. Which of the following factors does NOT affect the surface tension of a liquid?
  • A. Temperature
  • B. Impurities
  • C. Density
  • D. Nature of the liquid
Q. Which of the following factors does NOT affect the viscosity of a fluid?
  • A. Temperature
  • B. Pressure
  • C. Density
  • D. Flow rate
Q. Which of the following fluids has the highest viscosity?
  • A. Water
  • B. Honey
  • C. Air
  • D. Olive oil
Q. Which of the following fluids is likely to have the highest viscosity?
  • A. Water
  • B. Honey
  • C. Air
  • D. Gasoline
Q. Which of the following is a characteristic of a Newtonian fluid?
  • A. Viscosity changes with shear rate
  • B. Viscosity remains constant
  • C. Non-linear stress-strain relationship
  • D. High compressibility
Q. Which of the following is a characteristic of a non-Newtonian fluid?
  • A. Constant viscosity
  • B. Viscosity changes with shear rate
  • C. Incompressible
  • D. Always flows in a straight line
Q. Which of the following is a characteristic of an ideal fluid?
  • A. Incompressible
  • B. Viscous
  • C. Non-conductive
  • D. Reactive
Q. Which of the following is a characteristic of gases?
  • A. Definite shape
  • B. Definite volume
  • C. Compressibility
  • D. Incompressibility
Q. Which of the following is a non-Newtonian fluid?
  • A. Water
  • B. Glycerin
  • C. Cornstarch in water
  • D. Mercury
Q. Which of the following is a property of a Newtonian fluid?
  • A. Viscosity changes with shear rate
  • B. Constant viscosity regardless of shear rate
  • C. Non-linear flow behavior
  • D. High compressibility
Q. Which of the following is a property of fluids?
  • A. Incompressibility
  • B. Elasticity
  • C. Brittleness
  • D. Ductility
Q. Which of the following is an example of a non-Newtonian fluid?
  • A. Water
  • B. Air
  • C. Cornstarch in water
  • D. Glycerin
Q. Which of the following is NOT a type of elastic deformation?
  • A. Tensile deformation
  • B. Compressive deformation
  • C. Shear deformation
  • D. Plastic deformation
Q. Which of the following is NOT a type of modulus of elasticity?
  • A. Young's modulus
  • B. Shear modulus
  • C. Bulk modulus
  • D. Tensile modulus
Q. Which of the following is NOT a type of stress?
  • A. Tensile stress
  • B. Compressive stress
  • C. Shear stress
  • D. Thermal stress
Q. Which of the following is true about elastic potential energy stored in a stretched wire?
  • A. It is proportional to the square of the elongation
  • B. It is proportional to the elongation
  • C. It is independent of the elongation
  • D. It is inversely proportional to the elongation
Q. Which of the following liquids has the highest surface tension at room temperature?
  • A. Water
  • B. Ethanol
  • C. Mercury
  • D. Benzene
Q. Which of the following materials has the highest Young's modulus?
  • A. Rubber
  • B. Steel
  • C. Wood
  • D. Plastic
Q. Which of the following materials is most likely to exhibit elastic behavior?
  • A. Rubber
  • B. Glass
  • C. Steel
  • D. Plastic
Q. Which of the following materials typically has the highest Young's modulus?
  • A. Rubber
  • B. Steel
  • C. Wood
  • D. Plastic
Q. Which of the following materials would have the highest Young's modulus?
  • A. Rubber
  • B. Steel
  • C. Wood
  • D. Plastic
Q. Which of the following phenomena is an example of surface tension?
  • A. Water droplets on a leaf
  • B. Air bubbles in water
  • C. Oil mixing with water
  • D. Salt dissolving in water
Q. Which of the following phenomena is explained by the concept of surface tension?
  • A. Capillary action
  • B. Viscosity
  • C. Buoyancy
  • D. Elasticity
Q. Which of the following phenomena is explained by the concept of viscosity?
  • A. Capillary action
  • B. Buoyancy
  • C. Fluid flow resistance
  • D. Surface tension
Q. Which of the following phenomena is NOT a consequence of surface tension?
  • A. Formation of droplets
  • B. Capillary action
  • C. Floating of heavy objects
  • D. Shape of bubbles
Q. Which of the following phenomena is NOT related to surface tension?
  • A. Capillary action
  • B. Formation of droplets
  • C. Floating of heavy objects
  • D. Meniscus formation
Q. Which of the following phenomena is primarily due to surface tension?
  • A. Capillary action
  • B. Viscosity
  • C. Diffusion
  • D. Convection
Q. Which of the following statements about buoyancy is true?
  • A. Buoyant force acts downward
  • B. Buoyant force is equal to the weight of the fluid displaced
  • C. Buoyant force depends on the shape of the object
  • D. Buoyant force is always equal to the weight of the object
Q. Which of the following statements about elastic potential energy stored in a stretched wire is true?
  • A. It is proportional to the square of the extension
  • B. It is proportional to the extension
  • C. It is independent of the material
  • D. It is always constant
Q. Which of the following statements about solids is true?
  • A. They have a definite shape and volume
  • B. They flow easily
  • C. They have low density
  • D. They are incompressible
Showing 181 to 210 of 216 (8 Pages)
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