A) Mass x velocity B) Mass x acceleration C) Velocity / mass D) Force x time
A) 10 k gm/s B) 2.5 k gm/s C) 7 k gm/s D) 15 k gm/s
A) Becomes zero B) Increases C) Remains constant D) Decreases
A) Mass x velocity B) Force x distance C) Force x time D) Workdone
A) Impulse B) Velocity C) Force D) Acceleration
A) Pascal B) Watt C) Joule D) Newton
A) Constant B) Maximum C) Zero D) Minimum
A) P= W/t B) P= W x t C) P= mgh D) P= F x d
A) Height B) Time C) Temperature D) Velocity
A) Rolling ball B) Water stored in a dam C) Moving car D) Flying bird
A) Constant always B) Vector C) Scalar D) Dimensionless
A) Destroy energy B) Reduce mass C) Increase energy D) Make work easier
A) Load/ Effort B) Work/ Time C) Distance/ Time D) Effort/ Load
A) Zero B) Less than or equal to 100% C) Equal to 100% D) Greater than 100%
A) Generator B) Bicycle C) Lever D) Car
A) Effort/ Load B) Work/ Time C) Load/ Effort D) Distance moved by effort/ Distance moved by load
A) Power B) Energy C) Load D) Effort
A) Percentage B) Joules C) Watts D) Newtons
A) Friction B) Smooth surfaces C) Oil D) Lubrication
A) Increased B) Reduced C) Converted D) Removed
A) 32 C B) 273 C C) 0 C D) 100 C
A) 100 K B) 0 K C) 273 K D) 32 K
A) 100 F B) 212 F C) 180 F D) 32 F
A) Clinical thermometer B) Digital scale C) Barometer D) Laboratory thermometer
A) 32 F B) 100 K C) 0 C D) 0 K
A) 298 K B) 250 K C) 273 K D) 300 K
A) 212 B) 50 C) 100 D) 180
A) Ammeter B) Calorimeter C) Barometer D) Thermometer
A) 1 kg by 1 C B) 1 g by 10 C C) 10 kg by 1 C D) 1 kg by 10 C
A) 2100 B) 4200 C) 5000 D) 3500
A) Copper B) Wood C) Iron D) Water
A) Hot to cold B) Low pressure to high pressure C) Cold to hot D) Equal temperature
A) Light B) Air C) Tiny particles D) Energy
A) Solid B) Gas C) Plasma D) Liquid
A) Gases B) Liquids C) All equally D) Solids
A) Are stationary B) Are in motion C) Are large D) Have no mass
A) Gas B) Solid C) Liquid D) Ice
A) Disappear B) Shrink C) Stop moving D) Move faster
A) Specific heat capacity B) Temperature change C) Time D) Mass
A) Strong B) Moderate C) Zero D) Very weak |