Physics Heat from the Sun reaches the Earth by Radiation Conduction Convection Reflection Radiation Conduction Convection Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following features of a tunnel diode is its drawback Very low power consumptions Instability due to negative resistance Extremely high frequency response Very wide temperature range of operations Very low power consumptions Instability due to negative resistance Extremely high frequency response Very wide temperature range of operations ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ? Moon Saturn Venus Earth Moon Saturn Venus Earth ANSWER DOWNLOAD EXAMIANS APP
Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Pascal's law Posieulle's principle Archimedes' principle Bernoulli's law Pascal's law Posieulle's principle Archimedes' principle Bernoulli's law ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a conductor of electricity ? Salt water Pure water Rubber Benzene Salt water Pure water Rubber Benzene ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric leak Electric power Electric discharge Electric pressure Electric leak Electric power Electric discharge Electric pressure ANSWER DOWNLOAD EXAMIANS APP
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