A) Density B) Floating C) Equilibrium D) Upthrust
A) At the center of the liquid B) None of the above C) In equilibrium D) At the bottom of the liquid
A) It increases the speed of body in fluid B) None of the above C) It affect motion of bodies in fluid D) It is not responsible for the different rates of flow of fluids
A) Iron B) Surface tension C) Fluid D) Viscosity
A) Distance B) Teleportation C) Motion D) Measurements
A) Rotational motion B) Recreational motion C) Random motion B. D) Relative motion
A) Rotational motion B) Random motion C) Relative motion D) Recreational motion
A) Random motion B) Recreational motion C) Rotational motion D) Relative motion
A) Motion B) Density C) Friction D) Surface tension
A) 0.60 B) 60 C) 0.30 D) 30
A) Surface tension B) Fluid C) Viscosity D) Iron
A) It reduces the efficiency of machines B) It causes wear and tear in machine C) It damages the brake of motor car D) It reduces motion
A) Ice melting in water B) None of the above C) Balloons D) Submarine
A) it causes heating of engines B) None of the above C) It reduces motion D) They are used as lubricant
A) Fundamental unit B) Derived unit C) National unit D) Mathematics unit
A) Volume B) Kilogram C) Speed D) Area
A) Meter rule B) Simple pendulum C) Spring balance D) Vernier callipers
A) None of the above B) rad/s C) m/s D) m/s²
A) Second B) Ampere C) Meter D) Velocity
A) Motorcycle helmet B) The Tyre of wheel of a cycle C) Dynamos D) The shaft of the motors |