Physics In a refrigerator, the cooling system should always be At the bottom At the top At the middle Can be anywhere At the bottom At the top At the middle Can be anywhere ANSWER DOWNLOAD EXAMIANS APP
Physics The coil wire in the electric room heater or electric cooking heater is called ________ Filament Cells Circuit Element Filament Cells Circuit Element ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is maximum in which among the following? Gases Vaccum Solids Liquids Gases Vaccum Solids Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Iodine and silver Tin and silver Iodine and xenon Tin and xenon Iodine and silver Tin and silver Iodine and xenon Tin and xenon ANSWER DOWNLOAD EXAMIANS APP
Physics Why do birds not have respiratory trouble at the time of flying at high altitude ? They fly inactively Their lungs are very large They use less oxygen They have extra air sacs They fly inactively Their lungs are very large They use less oxygen They have extra air sacs ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? Organe and blue Yellow and blue White and black Red and green Organe and blue Yellow and blue White and black Red and green ANSWER DOWNLOAD EXAMIANS APP
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