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