Physics Optic fibres are used in : Endoscopy Ultrasound scans CAT scans X-ray photos Endoscopy Ultrasound scans CAT scans X-ray photos ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the longest wavelength? Infrared radiation Ultraviolet radiation Visible radiation X-ray radiation Infrared radiation Ultraviolet radiation Visible radiation X-ray radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Have large coefficient of expansion Have high,specific heat Are lighter Have low specific heat Have large coefficient of expansion Have high,specific heat Are lighter Have low specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels fastest in Air Water Glass Diamond Air Water Glass Diamond ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Kerosene Dry air Graphite Paper Kerosene Dry air Graphite Paper ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute zero is a temperature at which ________ All gases become liquid All gases become solid Water freezes Molecular motion in a gas would cease All gases become liquid All gases become solid Water freezes Molecular motion in a gas would cease ANSWER DOWNLOAD EXAMIANS APP
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