Physics Which waves cannot be transmitted through vacuum? Heat Sound Electromagnetic Light Heat Sound Electromagnetic Light ANSWER DOWNLOAD EXAMIANS APP
Physics Matter waves are De Broglie waves Transverse waves Electromagnetic waves Longitudinal waves De Broglie waves Transverse waves Electromagnetic waves Longitudinal waves ANSWER DOWNLOAD EXAMIANS APP
Physics The light rays used for eliminating bacteria Infrared rays Microwave radiation X-rays Ultra-violet radiation Infrared rays Microwave radiation X-rays Ultra-violet radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Moment of force Centripetal force Centre of gravity Centrifugal force Moment of force Centripetal force Centre of gravity Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in air Does not depend on temperature Decreases with decrease of temperature Increases with decrease of temperature Decreases with increase of temperature Does not depend on temperature Decreases with decrease of temperature Increases with decrease of temperature Decreases with increase of temperature ANSWER DOWNLOAD EXAMIANS APP
Physics RADAR is used for: locating geostationary satellites. detecting and locating the position of objects such as Aeroplanes. locating submerged submarines. receiving a signals in a radio receiver. locating geostationary satellites. detecting and locating the position of objects such as Aeroplanes. locating submerged submarines. receiving a signals in a radio receiver. ANSWER DOWNLOAD EXAMIANS APP
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