Physics Why does'nt the hydrogen atom emit X-rays? It has only one electron Its energy levels are very close to each other It is very small in size It is highly electropositive It has only one electron Its energy levels are very close to each other It is very small in size It is highly electropositive ANSWER DOWNLOAD EXAMIANS APP
Physics What is a neuron ? The anti-particle of neutron Particle released during radioactivity Basic unit of nervous system Basic unit of energy The anti-particle of neutron Particle released during radioactivity Basic unit of nervous system Basic unit of energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which electromagnetic radiation is used for satellite communication ? Ultraviolet Radiowave Infrared Millimeter wave Ultraviolet Radiowave Infrared Millimeter wave ANSWER DOWNLOAD EXAMIANS APP
Physics Sending a frame to a group of stations is known as Single casting Spreading Casting Multicasting Single casting Spreading Casting Multicasting ANSWER DOWNLOAD EXAMIANS APP
Physics What is the full form of ''AM' regarding radio broadcasting? Amplitude Modulation Amplitude Matching Amplitude Movement Anywhere Movement Amplitude Modulation Amplitude Matching Amplitude Movement Anywhere Movement ANSWER DOWNLOAD EXAMIANS APP
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