Physics Waves that are required for long distance wireless communication are Ultraviolet rays Radio waves Infrared rays Microwaves Ultraviolet rays Radio waves Infrared rays Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ________ of an object. Force Mass Volume Density Force Mass Volume Density ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following occurred first ? Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory Wright Brothers successfully flew an aircraft Guglielmo Marconi sent out the first wireless signals Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory Wright Brothers successfully flew an aircraft Guglielmo Marconi sent out the first wireless signals ANSWER DOWNLOAD EXAMIANS APP
Physics A barometer is kept inside a bell jar. Air is slowly pumped out of the jar. The mercury level starts falling The mercury level does not change The bell jar breaks up The mercury level starts rising The mercury level starts falling The mercury level does not change The bell jar breaks up The mercury level starts rising ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? Black hole Neutron Star White Dwarf Red Giant Black hole Neutron Star White Dwarf Red Giant ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Inductance"? Henry Tesla Farad Weber Henry Tesla Farad Weber ANSWER DOWNLOAD EXAMIANS APP
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