Physics A single fixed pulley is used to draw water from a well because Mechanical advantage is high Force is applied in a convenient direction Velocity ratio is low Efficiency is 100% Mechanical advantage is high Force is applied in a convenient direction Velocity ratio is low Efficiency is 100% ANSWER DOWNLOAD EXAMIANS APP
Physics During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to Touch the nearest electric pole Abandon the car and take shelter under a nearby tree Remain in the car Get out of the car and lie flat in the ground Touch the nearest electric pole Abandon the car and take shelter under a nearby tree Remain in the car Get out of the car and lie flat in the ground ANSWER DOWNLOAD EXAMIANS APP
Physics The component used for tuning a radio is basically a variable Condenser Inductor Resisto Transformer Condenser Inductor Resisto Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following scientific discoveries was made by C.V. Raman? Super Conductivity Cyclotron Inelastic scattering of light by molecules Controlled nuclear fission Super Conductivity Cyclotron Inelastic scattering of light by molecules Controlled nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Gravitational forces Electrical forces Ionic forces Magnetic forces Gravitational forces Electrical forces Ionic forces Magnetic forces ANSWER DOWNLOAD EXAMIANS APP
Physics Rear view mirror of car is convex or concave? Both A & B Can't be determined Concave Convex Both A & B Can't be determined Concave Convex ANSWER DOWNLOAD EXAMIANS APP
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