A) The type of charge depends on the materials rubbed B) They become negatively charged C) They become positively charged D) They remain neutral
A) Induction B) Electrostatic discharge C) Electric potential D) Conduction
A) Loses its charge B) Becomes a conductor C) Becomes negatively charged D) Becomes positively charged
A) Voltage B) Current C) Resistance D) Capacitance
A) Rubber B) Silver C) Copper D) Aluminum
A) 6 W B) 24 W C) 36 W D) 12 W
A) Joule (J) B) Celsius (°C) C) Fahrenheit (°F) D) Kelvin (K)
A) 373°C B) 0°C C) 100°C D) 212°C
A) -40 degrees Fahrenheit B) -76 degrees Fahrenheit C) -76 Kelvin D) -40 Kelvin
A) Positive charges are attracted to the negatively charged object B) Negative charges are repelled by the negatively charged object C) Positive charges are repelled by the negatively charged object D) Negative charges are attracted to the negatively charged object
A) Conduction B) Induction C) Electrostatic discharge D) Electric potential
A) Becomes a conductor B) Becomes negatively charged C) Loses its charge D) Becomes positively charged
A) Coulomb (C) B) Volt (V) C) Ohm (Ω) D) Ampere (A)
A) Rubber B) Aluminum C) Plastic D) Glass
A) 2 V B) 10 V C) 5 V D) 20 V
A) 273°C B) -32°C C) 32°C D) 0°C
A) 1°C = 1 K B) 1°C = 273 K C) The scales are not directly related D) 1 K = 273°C
A) 0 K B) 0°C C) -273 K D) -273°C
A) Depend on the magnitude of the charges B) Repel each other C) Attract each other D) Remain neutral
A) The charges redistribute B) The charges decrease C) The charges increase D) The charges remain unchanged
A) A metal rod connected to the Earth B) A rubber balloon C) A plastic ruler D) A glass bottle
A) Ammeter B) Capacitor C) Voltmeter D) Ohmmeter
A) Aluminum B) Silicon C) Copper D) Silver
A) 5 A B) 2 A C) 7 A D) 10 A
A) The melting point of ice B) The triple point of water C) The boiling point of water D) Absolute zero
A) They have the same numerical values B) The scales are not directly related C) There is a nonlinear relationship between the two scales D) There is a linear relationship between the two scales
A) -459 degrees Fahrenheit B) -459 Kelvin C) 0 degrees Fahrenheit D) 0 Kelvin
A) Negatively charged B) Induced with opposite charge C) Positively charged D) Uncharged
A) Ampere (A) B) Volt (V) C) Ohm (Ω) D) Coulomb (C)
A) -40 degrees B) -273 degrees C) 32 degrees D) 0 degrees
A) Density B) Upthrust C) Equilibrium D) Floating
A) None B) At the bottom of the liquid C) In Equilibrium D) At the center of the liquid
A) It increases the speed of a body in fluid B) None C) It is not responsible for the different rates of flow of fluids D) It affect motion of bodies in fluids
A) Surface tension B) Fluid C) Viscosity D) None
A) Motion B) Distance C) Measurements D) Teleportation
A) Recreational motion B) Relative motion C) Rotational motion D) Random motion
A) Recreational motion B) Random motion C) Relative motion D) Rotational motion
A) Random motion B) Rotational motion C) Relative motion D) Recreational motion
A) Motion B) Friction C) Surface tension D) Density
A) 0.6 B) 30 C) 0.3 D) 6.0
A) Motion B) Motion under gravity C) Gravitational force D) Force
A) -7.2 m/s² B) 7.2 m/s² C) 2 m/s² D) -2 m/s²
A) Projectile B) Harmonic motion C) Motion D) Gravitational force
A) Drawing B) Warfare C) None D) Dancing
A) Scalar quantity B) Fundamental quantity C) Vector quantity D) Derived quantity
A) Momentum B) Force C) Velocity D) Speed
A) Work is not done B) None C) Work is done D) Force is not applied
A) Velocity ratio B) Efficiency C) Distance moved D) Mechanical advantages
A) Wedge B) Lever C) Pulley D) Include plane
A) Fourth class lever B) Third class lever C) Second class lever D) First class lever |