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 increases the speed of body in fluid C) It affect motion of bodies in fluid D) None of the above
A) Viscosity B) Surface tension C) Fluid D) Iron
A) Teleportation B) Distance C) Measurements D) Motion
A) Relative motion B) Recreational motion C) Random motion B. D) Rotational motion
A) Recreational motion B) Relative motion C) Rotational motion D) Random motion
A) Recreational motion B) Random motion C) Relative motion D) Rotational motion
A) Density B) Friction C) Motion D) Surface tension
A) 0.60 B) 60 C) 30 D) 0.30
A) Fluid B) Viscosity C) Iron D) Surface tension
A) It damages the brake of motor car B) It causes wear and tear in machine C) It reduces the efficiency of machines D) It reduces motion
A) Ice melting in water B) Submarine C) None of the above D) Balloons
A) It reduces motion B) They are used as lubricant C) None of the above D) it causes heating of engines
A) National unit B) Derived unit C) Fundamental unit D) Mathematics unit
A) Volume B) Kilogram C) Speed D) Area
A) Spring balance B) Simple pendulum C) Meter rule D) Vernier callipers
A) None of the above B) rad/s C) m/s D) m/s²
A) Velocity B) Ampere C) Meter D) Second
A) The Tyre of wheel of a cycle B) Motorcycle helmet C) Dynamos D) The shaft of the motors |