Physics The radiation initially produced in fluorescent tube is Infrared Microwaves Ultraviolet X-rays Infrared Microwaves Ultraviolet X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics In a vacuum, all electromagnetic waves have the same Frequency All listed here Wavelenth Velocity Frequency All listed here Wavelenth Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Ammonia Ozone Carbon dioxide Chlorine Ammonia Ozone Carbon dioxide Chlorine ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following is not an electromagnetic wave? X-Ray Cathode Ray R-Ray Infrared Ray X-Ray Cathode Ray R-Ray Infrared Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnetic waves are transverse in nature is evident by Interference Reflection Diffraction Polarisation Interference Reflection Diffraction Polarisation ANSWER DOWNLOAD EXAMIANS APP
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