Physics Out of the following, which is not emitted by radioactive substance? Alpha particles Electrons Electromagnetic radiations Neutrons Alpha particles Electrons Electromagnetic radiations Neutrons ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of a musical note depends on Amplitude of the wave Fundamental frequency Velocity of sound in the medium Harmonics present Amplitude of the wave Fundamental frequency Velocity of sound in the medium Harmonics present ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Resistances Capacitance Inductance Diode Resistances Capacitance Inductance Diode ANSWER DOWNLOAD EXAMIANS APP
Physics The threshold frequency is the frequency below which : Photo electric emission is not possible Photo current increases with voltage Photo current is constant Photo current decreases with voltage Photo electric emission is not possible Photo current increases with voltage Photo current is constant Photo current decreases with voltage ANSWER DOWNLOAD EXAMIANS APP
Physics When milk is churned, the cream separates from it due to: Viscous forces Frictional force Gravitational force Centrifugal force Viscous forces Frictional force Gravitational force Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics On which principle does the hydraulic lift works? Archimedes's law Joule's law Pascal's law Newton's law Archimedes's law Joule's law Pascal's law Newton's law ANSWER DOWNLOAD EXAMIANS APP
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