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