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 Wavelenth Frequency Velocity All listed here Wavelenth Frequency Velocity All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Ammonia Carbon dioxide Chlorine Ozone Ammonia Carbon dioxide Chlorine Ozone ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following is not an electromagnetic wave? Infrared Ray R-Ray Cathode Ray X-Ray Infrared Ray R-Ray Cathode Ray X-Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnetic waves are transverse in nature is evident by Polarisation Interference Diffraction Reflection Polarisation Interference Diffraction Reflection ANSWER DOWNLOAD EXAMIANS APP
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