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