Physics Light travels at the fastest speed in: vacuum glass water hydrogen vacuum glass water hydrogen ANSWER DOWNLOAD EXAMIANS APP
Physics The alluminating powers of two sources are compared by A fluxmeter A polarimeter A spectrometer A photometer A fluxmeter A polarimeter A spectrometer A photometer ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature do the Fahrenheit and Celsius scales give the same reading? -40 degreees 32 degreees 212 degrees 0 degreees -40 degreees 32 degreees 212 degrees 0 degreees ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Eraser Laser Grazer Maser Eraser Laser Grazer Maser ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is correct about the properties of Gravitational Forces? They observe inverse square law None They are the strongest forces in nature Both a and b They observe inverse square law None They are the strongest forces in nature Both a and b ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Blue Green Orange Yellow Blue Green Orange Yellow ANSWER DOWNLOAD EXAMIANS APP
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