Physics The frequency of ultrasound wave is typically Above 20 kHz Above 20,000 kHz Below 02 kHz Below 20 kHz Above 20 kHz Above 20,000 kHz Below 02 kHz Below 20 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure exerted by a 760 mm column of mercury at 0°C is known as 1 atmosphere 1 pascal 1 bar 1 poise 1 atmosphere 1 pascal 1 bar 1 poise ANSWER DOWNLOAD EXAMIANS APP
Physics The width of depletion layer of a P-N junction Decreases with light doping Increases with heavy doping Is increased under reverse bias Is independent of applied voltage Decreases with light doping Increases with heavy doping Is increased under reverse bias Is independent of applied voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Time Intensity of light Distance Magnetic line Time Intensity of light Distance Magnetic line ANSWER DOWNLOAD EXAMIANS APP
Physics For photoelectric effect to take place, the metal used as the cathode should have ________ Low resistance High melting point Low melting point Low work function Low resistance High melting point Low melting point Low work function ANSWER DOWNLOAD EXAMIANS APP
Physics What is the other name of Galileo's law of falling bodies? Newton's first law Newton's second law Law of motion Newton's third law Newton's first law Newton's second law Law of motion Newton's third law ANSWER DOWNLOAD EXAMIANS APP
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