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