Physics The commonly used coolant in refrigerators is Freon Nitrogen Ammonia Oxygen Freon Nitrogen Ammonia Oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics If you look into a mirror and find that the image (your reflection) is smaller than you, then the type of the mirror is: Concave mirror Convex mirror Plano-concave mirror Plane mirror Concave mirror Convex mirror Plano-concave mirror Plane mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following waves is used for communication by artificial satellites ? Frequency of 1016 series Micro waves M. Radio waves Frequency of 1016 series Micro waves M. Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Iodine and silver Iodine and xenon Tin and xenon Tin and silver Iodine and silver Iodine and xenon Tin and xenon Tin and silver ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Converts DC to AC Is used to decrease or increase AC voltage Converts electrical energy into mechanical energy Converts AC voltage to D.C. voltage Converts DC to AC Is used to decrease or increase AC voltage Converts electrical energy into mechanical energy Converts AC voltage to D.C. voltage ANSWER DOWNLOAD EXAMIANS APP
Physics An atom bomb based upon the principal of ________ Nuclear fission Controlled chain reaction Nuclear fussion None of these Nuclear fission Controlled chain reaction Nuclear fussion None of these ANSWER DOWNLOAD EXAMIANS APP
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