Physics Which of these waves can be polarized ? Transverse waves on a string Sound waves in air Light waves Longitudinal waves on a string Transverse waves on a string Sound waves in air Light waves Longitudinal waves on a string ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law is a relationship between Pressure and volume Pressure and temperature Volume and density Volume and temperature Pressure and volume Pressure and temperature Volume and density Volume and temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used for regulated electric supply ? Gun diode Zener diode Junction diode Tunnel diode Gun diode Zener diode Junction diode Tunnel diode ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Ferromagnetic Paramagnetic Non-magnetic Diamagnetic Ferromagnetic Paramagnetic Non-magnetic Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Sonometer Hydrometer Barometer Hygrometer Sonometer Hydrometer Barometer Hygrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Choke' used with a tube light is basically A capacitor A transformer An inductor A resistor A capacitor A transformer An inductor A resistor ANSWER DOWNLOAD EXAMIANS APP
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