Physics Sound travels fastest in Water Air Vacuum Glass Water Air Vacuum Glass ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Radio frequency Infrared Satellite Microwave Radio frequency Infrared Satellite Microwave ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Quasar Radar Pulsar Sonar Quasar Radar Pulsar Sonar ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument for measuring intensity of earthquakes is called Ergograph Seismograph Pantagraph Ediograph Ergograph Seismograph Pantagraph Ediograph ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomena shows the particle nature of light? Polarisation Photoelectric effect Diffraction Interference Polarisation Photoelectric effect Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Instruments for measuring Solar Radiation? Ammeter Anemometer Pyranometer Dynamometer Ammeter Anemometer Pyranometer Dynamometer ANSWER DOWNLOAD EXAMIANS APP
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