Physics Forged documents are detected by Gamma rays Infra-red rays Ultraviolet rays Beta rays Gamma rays Infra-red rays Ultraviolet rays Beta rays ANSWER DOWNLOAD EXAMIANS APP
Physics Flywheel is an important part of a steam engine because it : Gives strength to the engine Decreases the moment of inertia Accelerates the speed of the engine Helps the engine in keeping the speed uniform Gives strength to the engine Decreases the moment of inertia Accelerates the speed of the engine Helps the engine in keeping the speed uniform ANSWER DOWNLOAD EXAMIANS APP
Physics What is the source of energy for the water cycle? Animals Rain water Sun Clouds Animals Rain water Sun Clouds ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Protons Ions Electrons Holes Protons Ions Electrons Holes ANSWER DOWNLOAD EXAMIANS APP
Physics If an object moves with constant velocity, It must have constant speed in constant direction It must have constant direction It must have constant speed None of these It must have constant speed in constant direction It must have constant direction It must have constant speed None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Rate at which velocity changes over time? Jerk Acceleration Displacement Speed Jerk Acceleration Displacement Speed ANSWER DOWNLOAD EXAMIANS APP
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