Physics Which type of radiation has the lowest penetrating ability? Gamma Alpha Beta All of these Gamma Alpha Beta All of these ANSWER DOWNLOAD EXAMIANS APP
Physics The waveform of a certain signal can be studied by P – n junction diode Sonometer Cathode ray oscilloscope Spectrometer P – n junction diode Sonometer Cathode ray oscilloscope Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The time period of a seconds pendulum is 1.5 second 0.5 second 2 seconds 1 second 1.5 second 0.5 second 2 seconds 1 second ANSWER DOWNLOAD EXAMIANS APP
Physics In quantum mechanics a particle is represented by a Wave Wave packet Particle None of these Wave Wave packet Particle None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? Red Giant Neutron Star Black hole White Dwarf Red Giant Neutron Star Black hole White Dwarf ANSWER DOWNLOAD EXAMIANS APP
Physics Moving electric charge produces : Sound waves Heat waves Light rays Magnetic field Sound waves Heat waves Light rays Magnetic field ANSWER DOWNLOAD EXAMIANS APP
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