Physics Hertz is the SI unit of Frequency Weight Pressure Power Frequency Weight Pressure Power ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less thermal conductivity More thermal conductivity More specific heat Less electrical conductivity Less thermal conductivity More thermal conductivity More specific heat Less electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following processes is energy released ? Respiration Ingestion Photosynthesis Absorption Respiration Ingestion Photosynthesis Absorption ANSWER DOWNLOAD EXAMIANS APP
Physics The rice is cooked more quickly in a pressure cooker because Less quantity of water is used. It is covered. Water boils at a higher temperature under pressure. None of these Less quantity of water is used. It is covered. Water boils at a higher temperature under pressure. None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The cooling by a desert Cooler is based on: Hot air replacement Evaporative Cooling Air Rehydration Air dehydration Hot air replacement Evaporative Cooling Air Rehydration Air dehydration ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is economical It is a good conductor It is malleable It has a very high melting point It is economical It is a good conductor It is malleable It has a very high melting point ANSWER DOWNLOAD EXAMIANS APP
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