Physics Quiz (SSS2) Hi, Test your knowledge with our Physics questions! 1 / 20 Which of the following is a non-renewable source of energy? Hydro Solar Coal Wind 2 / 20 Ohm’s law states that current is directly proportional to voltage and inversely proportional to ______. energy power charge resistance 3 / 20 The unit of frequency is ______. watt hertz newton joule 4 / 20 The energy possessed by an object due to its motion is called ______ energy. nuclear kinetic potential thermal 5 / 20 Which of the following is NOT a vector quantity? Speed Displacement Force Velocity 6 / 20 The property of fluids that causes them to resist flow is called ______. debsity inertia viscosity viscosity 7 / 20 The purpose of a fuse in an electrical circuit is to ______. store energy measure current protect against overload increase voltage 8 / 20 The principle of conservation of energy states that energy cannot be ______. increased or decreased created or destroyed transferred created or destroyed 9 / 20 The pressure exerted by a liquid at a point depends on its depth, density, and ______. gravitational acceleration temperature shape volume 10 / 20 The type of energy stored in a raised object is called ______ energy. kinetic thermal potential sound 11 / 20 The rate of doing work or transferring energy is called ______. force energy all of the above power 12 / 20 The device used to measure electric potential difference is the ______. voltmeter rheostat ohmmeter ammeter 13 / 20 The work done when a force moves an object through a distance is measured in ______. watt joule newton None of the above 14 / 20 The resistance of a conductor depends on all the following EXCEPT ______. material length color temperature 15 / 20 The acceleration due to gravity on Earth is approximately ______. 10 m/s² 9.8 m/s 9.8 m/s² 10 m/s 16 / 20 The formula for electrical power is ______. Power = voltage × current Power = voltage ÷ current Power = current × resistance Power = resistance ÷ voltage 17 / 20 The unit of electric potential difference is ______. ohm watt ampere volt 18 / 20 The physical quantity that describes the rate of change of velocity is ______. acceleration displacement distance speed 19 / 20 The distance covered per unit time is called ______. speed velocity displacement acceleration 20 / 20 Which material has the least electrical resistance? Plastic Copper Glass Rubber Your score isThe average score is 64% 0% Restart quiz
