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