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