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