5.1.3
- 1. What is creep in materials?
- 2. What is material fatigue?
- 3. What is reverse osmosis?
- 4. What is osmosis?
- 5. What are applications of Archimedes’ principle?
- 6. What are applications of surface tension?
- 7. What are applications of Pascal’s law?
- 8. What is viscosity index?
- 9. What is superconductivity?
- 10. What is superfluidity?
- 11. What is Kinetic Theory of Gases (KTG)?
- 12. What is gas liquefaction?
- 13. What is compressibility factor?
- 14. What are van der Waals forces?
- 15. What are ideal gases?
- 16. What is Brownian motion?
- 17. What is effusion?
- 18. What is diffusion?
- 19. What is pressure in a gas?
- 20. What is the molecular theory of gases?
- 21. What is phase diagram?
- 22. What factors affect boiling point?
- 23. What is boiling point?
- 24. What is melting point?
- 25. What is latent heat?
- 26. What is sublimation?
- 27. What is evaporation?
- 28. What is boiling?
- 29. What is freezing?
- 30. What is melting?
- 31. Why do rail tracks have gaps?
- 32. What is anomalous expansion of water?
- 33. What is the coefficient of volumetric expansion?
- 34. What is the coefficient of linear expansion?
- 35. What is thermal expansion?
- 36. What are conductors and insulators?
- 37. What is thermal conductivity?
- 38. Define specific heat capacity.
- 39. What is temperature?
- 40. What is heat?
- 41. Why does a ship float on water?
- 42. What is the principle of a hydraulic lift?
- 43. What is specific gravity?
- 44. What is upthrust?
- 45. Why do objects float or sink?
- 46. What is buoyant force?
- 47. What is Archimedes’ principle?
- 48. What are hydraulic machines?
- 49. What is Pascal’s law?
- 50. What is pressure in fluids?
- 51. What is Poiseuille’s law?
- 52. How does temperature affect viscosity?
- 53. What is terminal velocity?
- 54. What is Reynolds number?
- 55. What is critical velocity?
- 56. What is turbulent flow?
- 57. What is streamline (laminar) flow?
- 58. What is Stokes’ law?
- 59. What factors affect viscosity?
- 60. What is viscosity?
- 61. What is surfactant?
- 62. Why are raindrops spherical?
- 63. What is excess pressure inside a soap bubble?
- 64. Give one application of surface tension in daily life.
- 65. What is the effect of temperature on surface tension?
- 66. What is angle of contact?
- 67. Why does water rise in a capillary tube?
- 68. What is capillary action?
- 69. What factors affect surface tension?
- 70. What is surface tension?
- 71. What is yield point?
- 72. What is tensile strength?
- 73. What is malleability?
- 74. What is ductility?
- 75. What is brittleness?
- 76. What is hardness?
- 77. What are examples of amorphous solids?
- 78. What is the difference between crystalline and amorphous solids?
- 79. What are amorphous solids?
- 80. What are crystalline solids?
- 81. What is permanent deformation?
- 82. What is elastic limit?
- 83. What is shear modulus?
- 84. What is bulk modulus?
- 85. What is Young’s modulus?
- 86. What is Hooke’s law?
- 87. Define strain.
- 88. Define stress.
- 89. What is plasticity?
- 90. What is elasticity?
- 91. What is the difference between evaporation and boiling?
- 92. What are cohesion and adhesion?
- 93. What is bulk modulus?
- 94. What is compressibility?
- 95. What is relative density?
- 96. What is density?
- 97. What is the difference between solids, liquids, and gases?
- 98. What is Bose–Einstein condensate?
- 99. What is plasma state?
- 100. What are the three main states of matter?