Physics One Liner Questions | One Liner Physics Questions for Exams | For All Exams | Part - 2.

Latest Physics Questions | Physics Questions and Answers for SSC CGL 2023 & other Competitive Exams.

Hello Friends, We are sharing with you One Liners Physics Questions and Answers. This is very helpful for various competitive exams like SSC CGL, CHSL, MTS, RRB, DMRC, UPSC & other competitive exams. 

 

 

Physics Questions for SSC CGL 2023:

 

 

51. Measuring and recording the relative humidity of air is a –

      hygrometer

 

52. A gas thermometer is more sensitive than a liquid thermometer because gas –

      diffuses more than liquid.

 

53. When the bus suddenly turns, then the passengers standing in the bus fall outwards - what is the reason for this –

     speed of speed

 

54. If the velocity time graph of a particle is represented by y = mt + c, then the particle is moving-

      with uniform acceleration

 

55. Quartz crystal work in clock is based on-

      Pressure on electric effect

 

EconomicsOne Liner Questions:

56. The reasons for TV reception are disturbed when a vehicle passes –

      spark plugs cause electromagnetic disturbance.

 

57. For moving bodies with unequal velocity and uniform acceleration –

      the displacement time graph is non-linear.

 

58. The word isoenef signifies lines with the same ……… -

      cloudiness

 

59. In which the following thermometer engine is used-

      Rocket

 

60. Who is used to measure very short time intervals –

      atomic clocks

 

61. The drop of oil spreads over the water because –

      the surface tension of the oil is much less than the water

 

62. Earthquake measuring instrument is called –

      Seismograph.

 

63. On which principle does the fountain pen work –

      capillary action

 

64. The instrument called picnometer is used to measure-

      Density

 

65. Wind speed measuring device –

      Anemometer

 

66. The energy stored in clock springs is –

      potential energy.

 

67. Newton's first motion - law conceives –

      of inertia

 

68. The oldest form of energy known to man is-

       solar energy.

 

69. Energy produced commercially from coal is called –

      thermal energy.

 

70. Gas density is high –

      low temperature, high pressure

 

71. A boy sitting in an open car going at a steady speed throws the ball straight up in the air, the ball falls –

      in his hand

 

72. The process involved in soap making is-

      saponification.

 

73. Of all the basic forces, the weakest is –

      the gravitational force

 

74. The strongest in nature –

      nuclear force

 

75. According to the theory of relativity, what always remains the same –

      the velocity of light is

 

Physics one liners :

 

76. What is the reason for injury to a person by hitting the stone with a rock-

      reaction

 

77. Two stones of different mass are dropped together from the summit of a building –

      both stones reach together on the ground.

 

78. Which fluid has the lowest density –

      Petrol

 

79. During the run, the runner has a center of gravity –

      in front of his feet.

 

80. The walls of a dam are made thicker at the bottom than at the top because the pressure exerted by the water –

     on the wall increases with the depth of the wall.

 

81. The intensity of the Earth's gravitational field is maximum –

      on the axis

 

82. Used in the wheel of a bicycle, it increases its inertia –

      moment of moment

 

83. Should cars have bumpers that collide –

      yes, because they protect the absorption of passengers by withstanding the impact of the collision.

 

84. Time period when the pendulum is taken to the moon-

      increases

 

85. Atmospheric air is placed on the earth –

      by gravity

 

History One Liners:

 

86. The wheel has ball bearings –

      Converting kinetic friction to belon friction

 

87. The time period of a pendulum is –

      2 seconds.

 

88. When a spherical ball made of steel is placed in a mercury vessel, it will remain –

      above the surface of the mercury.

 

89. Holding a piece of wood under water, how much buoyancy force will it have on it –

       less than the weight of the wood

 

90. A pressure gauge is placed in a belazar, what happens when the air is slowly extracted from the belazar -  

      the mercury level starts to rise.

 

Polity One liners:

 

91. Which component will be the most damaging –

      the speed of both cars decreases to zero after the collision

 

92. By which action are wet clothes dried in spin dryers –

      concentration force

 

93. When a person sitting on a swing stands on it, the frequency of swing –

      swing increases.

 

94. When the surface tension of water is added to detergent –

      decreases

 

95. For which purpose metal gaps are left between two rail-pipes –

      for linear propagation

 

List of Battles in Indian History:

 

96. The reason for the rounding of small bubbles is –

      surface tension

 

97. Whom does the bark of velocity-constant graph represent-

      Acceleration

 

98. There is a hole in the copper disc. If the disc is heated, the size of the hole –

      increases.

 

99. How long does it take for the light to reach the Earth from the Sun –

      8 minutes 20 seconds

 

100.Ball pen works on which principle-

       Gravitational force

 

Biology One Liner Questions: