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