Physics The GPS device in an automobile uses which communication channel? Satellite Radio frequency Infrared Microwave Satellite Radio frequency Infrared Microwave ANSWER DOWNLOAD EXAMIANS APP
Physics Q = mcdT refers to Enthalpy formula Specific Heat formula Heat Transfer formula Heat of Vaporization Enthalpy formula Specific Heat formula Heat Transfer formula Heat of Vaporization ANSWER DOWNLOAD EXAMIANS APP
Physics The hydraulic brakes used in automobiles is a direct application of : Archimedes' principle Toricellian law Pascal's law Bernoulli's theorem Archimedes' principle Toricellian law Pascal's law Bernoulli's theorem ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Medium Amplitude Speed Source Medium Amplitude Speed Source ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because In white light, the blue component dominates The atmosphere scatters blue colour more than the others It is actually blue All colours interfere to produce blue In white light, the blue component dominates The atmosphere scatters blue colour more than the others It is actually blue All colours interfere to produce blue ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Ammeter Voltmeter Sinometer Barometer Ammeter Voltmeter Sinometer Barometer ANSWER DOWNLOAD EXAMIANS APP
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