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