Physics Optic fibres are used in : Endoscopy X-ray photos Ultrasound scans CAT scans Endoscopy X-ray photos Ultrasound scans CAT scans ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Centripetal forces Central forces Non central forces Centrifugal forces Centripetal forces Central forces Non central forces Centrifugal forces ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Temperature Atmospheric pressure Distance Radius Temperature Atmospheric pressure Distance Radius ANSWER DOWNLOAD EXAMIANS APP
Physics Echo is heard due to Interference Scattering Refraction Reflection Interference Scattering Refraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics In a rechargeable cell what kind of energy is stored within the cell? Electrical energy Chemical energy Kinetic energy Potential energy Electrical energy Chemical energy Kinetic energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to measure the force and velocity of the wind is Anemometer Ammeter Altimeter Audiometer Anemometer Ammeter Altimeter Audiometer ANSWER DOWNLOAD EXAMIANS APP
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