Physics Centrifugal force increases with Acceleration Humidity Pressure Temperature Acceleration Humidity Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Mechanical advantage is high Velocity ratio is low Efficiency is 100% Force is applied in a convenient direction Mechanical advantage is high Velocity ratio is low Efficiency is 100% Force is applied in a convenient direction ANSWER DOWNLOAD EXAMIANS APP
Physics An object covers distance which is directly proportional to the square of the time. Its accelaration is Zero Constant Increasing Decreasing Zero Constant Increasing Decreasing ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on the scattering principle of refraction total internal reflection interference scattering principle of refraction total internal reflection interference ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 4 T 8 T 2 T 1 T 4 T 8 T 2 T 1 T ANSWER DOWNLOAD EXAMIANS APP
Physics The energy that generates wind comes from what source? Ocean currents Anemometers Solar radiation None of these Ocean currents Anemometers Solar radiation None of these ANSWER DOWNLOAD EXAMIANS APP
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