Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by An electrical spark Compressing air in the cylinders Using heat from exhaust The battery An electrical spark Compressing air in the cylinders Using heat from exhaust The battery ANSWER DOWNLOAD EXAMIANS APP
Physics A good conductor while carrying current is Positively charged Negatively charged Electrically neutral Alternately charged positive and negative Positively charged Negatively charged Electrically neutral Alternately charged positive and negative ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on a sandy road than on a concrete road because the sand is grainy but concrete is smooth. sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. the friction between sand and feet is more than that between concrete and feet. the sand is grainy but concrete is smooth. sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. the friction between sand and feet is more than that between concrete and feet. ANSWER DOWNLOAD EXAMIANS APP
Physics In quantum mechanics a particle is represented by a Particle None of these Wave Wave packet Particle None of these Wave Wave packet ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of falling rain drops attains a terminal value because of Surface tension Air current Upward thrust due to air Viscous force exerted by air Surface tension Air current Upward thrust due to air Viscous force exerted by air ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Insolation Conduction Terrestrial Radiation Convection Insolation Conduction Terrestrial Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
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