Physics Quiz (SSS2) Hi, Test your knowledge with our Physics questions! 1 / 20 The property of fluids that causes them to resist flow is called ______. inertia debsity viscosity viscosity 2 / 20 Which of the following is NOT a vector quantity? Force Speed Displacement Velocity 3 / 20 The principle of conservation of energy states that energy cannot be ______. transferred created or destroyed created or destroyed increased or decreased 4 / 20 The unit of electric potential difference is ______. watt volt ohm ampere 5 / 20 The distance covered per unit time is called ______. displacement velocity speed acceleration 6 / 20 The energy possessed by an object due to its motion is called ______ energy. thermal potential nuclear kinetic 7 / 20 The resistance of a conductor depends on all the following EXCEPT ______. length material color temperature 8 / 20 The device used to measure electric potential difference is the ______. ohmmeter voltmeter ammeter rheostat 9 / 20 The pressure exerted by a liquid at a point depends on its depth, density, and ______. temperature shape gravitational acceleration volume 10 / 20 The acceleration due to gravity on Earth is approximately ______. 9.8 m/s 9.8 m/s² 10 m/s 10 m/s² 11 / 20 The unit of frequency is ______. hertz watt joule newton 12 / 20 The rate of doing work or transferring energy is called ______. power energy force all of the above 13 / 20 The work done when a force moves an object through a distance is measured in ______. newton joule None of the above watt 14 / 20 Which of the following is a non-renewable source of energy? Hydro Solar Wind Coal 15 / 20 The type of energy stored in a raised object is called ______ energy. kinetic potential thermal sound 16 / 20 Which material has the least electrical resistance? Rubber Plastic Copper Glass 17 / 20 Ohm’s law states that current is directly proportional to voltage and inversely proportional to ______. power resistance energy charge 18 / 20 The formula for electrical power is ______. Power = voltage × current Power = current × resistance Power = voltage ÷ current Power = resistance ÷ voltage 19 / 20 The purpose of a fuse in an electrical circuit is to ______. increase voltage store energy measure current protect against overload 20 / 20 The physical quantity that describes the rate of change of velocity is ______. distance acceleration displacement speed Your score isThe average score is 0% 0% Restart quiz
