Physics The unit of electrical power is Bolt Watt Ampere Kilowatt hour Bolt Watt Ampere Kilowatt hour ANSWER DOWNLOAD EXAMIANS APP
Physics Optic fibres are used in : CAT scans Endoscopy X-ray photos Ultrasound scans CAT scans Endoscopy X-ray photos Ultrasound scans ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement describes the pressure of a gas? 450 mm Hg 315 K 251 g/cub.cm None of these 450 mm Hg 315 K 251 g/cub.cm None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Stratosphere Ionosphere Mesosphere Exosphere Stratosphere Ionosphere Mesosphere Exosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Hydrometer Anemometer Psycho Meter Hygrometer Hydrometer Anemometer Psycho Meter Hygrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Radio wave frequency Intensity of heat Speed of light Intensity of sound Radio wave frequency Intensity of heat Speed of light Intensity of sound ANSWER DOWNLOAD EXAMIANS APP
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