General Science - Physics MCQs
Physics Objective (Multiple Choice) General Knowledge & General Science Questions & Answers for SSC-CGL, UPPSC, UPSC, NDA, CDS and UPSC Civil Services Prelims Examinations.
81. What are the dimensions of Co-efficient of volume expansion?
82. Which of the following is true about an ideal gas, if Cp =molar specific heat capacities at constant pressure, Cp= molar specific heat capacities at constant volume and R is the universal gas constant?
83. What is the S.I. unit of power of a lens?
84. What do we call the long-sightedness caused by loss of elasticity of the lens of the eye?
85. What is the property of a conductor to resist the flow of charges known as?
86. Which of the following is an example of insulator?
87. What is the total charge of the electric dipole?
88. What do we call the electrode that can be oxidized or reduced in half reaction?
89. Which of the following is correct about EMF of a cell?
90. What is the direction of current through external circuit in a galvanic cell?