Physics The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with Pascal's law Newton's law Archimedes' principle Bernoulli's principle Pascal's law Newton's law Archimedes' principle Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue due to Rayleigh scattering Mie scattering None of these Back scattering Rayleigh scattering Mie scattering None of these Back scattering ANSWER DOWNLOAD EXAMIANS APP
Physics To measure the speed of an approaching car a police officer shines Microwaves on it Ultra high frequency waves on it Light waves on it Radio waves on it Microwaves on it Ultra high frequency waves on it Light waves on it Radio waves on it ANSWER DOWNLOAD EXAMIANS APP
Physics In nuclear reactor, heavy water is used as Fuel Atomic smasher Coolant Moderator Fuel Atomic smasher Coolant Moderator ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is a magnifying glass? Diverging Spherical Achromatic Converging Diverging Spherical Achromatic Converging ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument for measuring blueness of the sky or ocean is called ________ Ceraunograph Cyanometer Bathymeter Barometer Ceraunograph Cyanometer Bathymeter Barometer ANSWER DOWNLOAD EXAMIANS APP
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