Physics Quiz (SSS1) Hi, Test your knowledge with our Physics questions! 1 / 20 The instrument used to measure electric current is called a ______. ohmmeter ammeter rheostat voltmeter 2 / 20 The SI unit of length is the ______ metre inch centimetre foot 3 / 20 What is the unit of work done? watt joule joule newton 4 / 20 The state of matter with a fixed volume but no fixed shape is ______. plasma liquid solid gas 5 / 20 The acceleration due to gravity on Earth is approximately ______. 9.8 m/s² 9.8 m/s 9.8 m/s² 10 m/s 6 / 20 The energy possessed by a body due to its motion is called ______ energy. potential kinetic thermal nuclear 7 / 20 The device used to measure time in physics experiments is the ______. stopwatch clock calendar timer 8 / 20 The formula for calculating weight is ______. weight = mass × velocity weight = mass + gravity weight = mass ÷ acceleration weight = mass × gravity 9 / 20 Which of the following is a scalar quantity? Speed Acceleration Displacement Velocity 10 / 20 Which of the following is an example of a vector quantity? Speed Distance Time Velocity 11 / 20 Physics is the study of ______ chemical reactions living things matter and energy plants and animals 12 / 20 Displacement refers to the ______. shortest distance from initial to final position rate of change of speed time taken total distance covered 13 / 20 Power is the rate at which ______ is done. speed energy force work 14 / 20 The instrument used to measure mass is the ______ thermometer beam balance stopwatch ruler 15 / 20 Speed is defined as ______. distance × time distance + time time ÷ distance distance + time 16 / 20 Force is measured using a ______. ammeter meter rule thermometer spring balance 17 / 20 The unit of density is ______. m³/kg m/kg kg/m kg/m³ 18 / 20 The SI unit of force is the ______. joule pascal newton watt 19 / 20 Which of the following is an example of a non-contact force? Applied force Friction Tension Gravity 20 / 20 The process of heat transfer by direct contact is called ______. conduction radiation insulation convection Your score isThe average score is 88% 0% Restart quiz
