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