Physics Electric Motor converts ________ energy to mechanical energy Mechanical Sound Electrical Chemical Mechanical Sound Electrical Chemical ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature which has the same reading on both Fahrenheit and Celsius scales is 40° –40° 32° 0° 40° –40° 32° 0° ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following processes is energy released ? Ingestion Absorption Respiration Photosynthesis Ingestion Absorption Respiration Photosynthesis ANSWER DOWNLOAD EXAMIANS APP
Physics The basic reason for the extraordinary sparkle of suitably cut diamond is that It has a very high refractive index It is very hard It has a very high transparency It has well defined cleavage planes It has a very high refractive index It is very hard It has a very high transparency It has well defined cleavage planes ANSWER DOWNLOAD EXAMIANS APP
Physics Ventilators are provided near the ceiling of the room because The exhaled warmer air rises up and goes out These provide some sunlight in the room These provide cross ventilation in the room These do not look nice in the lower part The exhaled warmer air rises up and goes out These provide some sunlight in the room These provide cross ventilation in the room These do not look nice in the lower part ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes None of these Negative ion Positive ion Neutron None of these Negative ion Positive ion Neutron ANSWER DOWNLOAD EXAMIANS APP
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