A) Has no mass B) Can flow C) Cannot be compressed D) Has a fixed shape only
A) Gas B) Wood C) Kerosene D) Water
A) Watt B) Pascal C) Newton D) Joule
A) Mass per unit volume B) Force × Mass C) Area × Mass D) Force per unit area
A) P=A/F B) P=F×A C) P = F/A D) P=mV
A) Stopwatch B) Ammeter C) Voltmeter D) Hydrometer
A) Friction B) Momentum C) Upthrust D) Tension
A) Upthrust in fluids B) Pressure in gases C) Heat transfer D) Motion of planets
A) g/cm B) kg/m³ C) kg D) N/m²
A) Directly proportional to the volume B) Equal to the volume C) Inversely proportional to the volume D) Independent of the volume
A) 76Pa B) 760mmHg C) 760cmHg D) 76mmHg
A) Absolute temperature B) Mass C) Pressure D) Density
A) Multiply by 273 B) Subtract 273 C) Add 273 D) Divide by 273
A) Boyle's law B) Charles' law C) Ohm's law D) Pressure law
A) Ohm's Law B) Hooke's Law C) Archimedes' Principle D) Newton's First Law
A) Away from the equilibrium position B) Towards the equilibrium position C) Upward only D) Downward only
A) Amplitude B) Period C) Wavelength D) Frequency
A) Amplitude B) Velocity C) Frequency D) Period
A) Newton B) Second C) Hertz D) Metre
A) A freely falling stone B) A moving car C) A spinning wheel D) A simple pendulum
A) Hertz B) Joule C) Watt D) Second
A) 20 Hz B) 10 Hz C) 0.5 Hz D) 2.0 Hz
A) rotates about a fixed axis B) moves under gravity alone C) moves only vertically D) moves with constant speed in a straight line
A) Elliptical B) Circular C) Straight D) Parabolic
A) Height B) Range C) Displacement D) Period
A) Magnetic force B) Tension C) Gravitational force D) Friction
A) A rotating fan B) A stone thrown into the air C) A moving escalator D) A train moving on a track
A) Initial velocity B) Gravity C) Air resistance D) Angle of projection
A) kg/m³ B) m/s² C) N/kg D) m/s
A) Gravity affects only the horizontal motion. B) The vertical velocity remains constant. C) Gravity affects only the vertical motion. D) The horizontal velocity decreases continuously.
A) Evaporate in water B) Dissolve in a liquid C) Sink in a liquid D) Float on or in a liquid
A) Has no weight B) Displaces its own volume of liquid C) Has no upthrust acting on it D) Displaces a weight of liquid equal to its own weight
A) Remain at the same level B) Sink completely C) Float higher D) Float lower
A) Boyle's law, Charles' law, and the Pressure law B) Boyle's law and Hooke's law C) Ohm's law and Charles' law D) Newton's laws only
A) Pressure B) Density C) Temperature D) Volume
A) Volume B) Absolute temperature C) Mass D) Density
A) Charles' law B) Boyle's law C) Pressure law D) Avogadro's law
A) Pressure B) Volume C) Resistance D) Temperature
A) 50 cm³ B) 300 cm³ C) 200 cm³ D) 100 cm³
A) Pressure and Temperature B) Pressure only C) Volume only D) Temperature only |