Physics Out of the following, which is not emitted by radioactive substance? Neutrons Alpha particles Electromagnetic radiations Electrons Neutrons Alpha particles Electromagnetic radiations Electrons ANSWER DOWNLOAD EXAMIANS APP
Physics Beta rays emitted by a radioactive material are The electrons orbiting around the nucleus Charged particles emitted by nucleus Neutral particles Electromagnetic radiations The electrons orbiting around the nucleus Charged particles emitted by nucleus Neutral particles Electromagnetic radiations ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Frequency Amplitude Velocity Intensity Frequency Amplitude Velocity Intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The scientist who first sent electromagnetic waves to distant places is James Clerk Maxwell Heinrich Hertz Thomas Alva Edison John Logie Baird James Clerk Maxwell Heinrich Hertz Thomas Alva Edison John Logie Baird ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for locating submerged objects under sea is. Maser Radar Laser Sonar Maser Radar Laser Sonar ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Intensity of light Magnetic line Time Distance Intensity of light Magnetic line Time Distance ANSWER DOWNLOAD EXAMIANS APP
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