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