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