Physics If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound? 0.16736111111111 0.084027777777778 0.044444444444444 0.052777777777778 0.16736111111111 0.084027777777778 0.044444444444444 0.052777777777778 ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument used to measure the speed of the wind is Anemometer Altimeter Dosimeter Chronometer Anemometer Altimeter Dosimeter Chronometer ANSWER DOWNLOAD EXAMIANS APP
Physics The first law of thermodynamics is simply the case of Charle's law The law of heat exchange The law of conservation of energy Newton's law of cooling Charle's law The law of heat exchange The law of conservation of energy Newton's law of cooling ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Reactors are based on which of the following phenomenon? Nuclear Fusion Controlled Nuclear Fission None of these Magnetic confinement of Plasma Nuclear Fusion Controlled Nuclear Fission None of these Magnetic confinement of Plasma ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is produced when Clouds strike against impurities in air and the friction burns up these impurities Similar charges of electricity rush towards each other and then get repelled Strong opposite charges in different clouds break down the resistance offered by the intervening air Water vapour produces electricity in the clouds Clouds strike against impurities in air and the friction burns up these impurities Similar charges of electricity rush towards each other and then get repelled Strong opposite charges in different clouds break down the resistance offered by the intervening air Water vapour produces electricity in the clouds ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Dry air Kerosene Graphite Paper Dry air Kerosene Graphite Paper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS