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