Physics Positive feedback is used in Rectifiers Oscillators Amplifiers None of these Rectifiers Oscillators Amplifiers None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 1 0.5 2 1 0.5 2 ANSWER DOWNLOAD EXAMIANS APP
Physics For a body moving with non-uniform velocity and uniform acceleration Displacement – Time graph is linear Displacement – Time graph is non-linear Velocity – Time graph is nonlinear Velocity – Time graph is linear Displacement – Time graph is linear Displacement – Time graph is non-linear Velocity – Time graph is nonlinear Velocity – Time graph is linear ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Cloud clash Stoning Bolting Thunder Cloud clash Stoning Bolting Thunder ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of Planck constant equals to that of Power Momentum Energy Angular momentum Power Momentum Energy Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics In superconductors, the energy gap is due to Electron-phonon interaction Electron-photon intercation Phonon-phonon interaction Electron-electron interaction Electron-phonon interaction Electron-photon intercation Phonon-phonon interaction Electron-electron interaction ANSWER DOWNLOAD EXAMIANS APP
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