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