Physics Instrument used to study the behaviour of a vibrating string is : Hygrometer Sonometer Hydrometer Barometer Hygrometer Sonometer Hydrometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics Ice cubes are added to a glass of pure water and a glass of pure alcohol. The ice would be At a higher level in water Floating in alcohol and sinking in water At a higher level in alcohol At the same level in both At a higher level in water Floating in alcohol and sinking in water At a higher level in alcohol At the same level in both ANSWER DOWNLOAD EXAMIANS APP
Physics The method of magnetisation is: Hammering a magnet Passing alternating current through it Passing direct current through it Heating a magnet Hammering a magnet Passing alternating current through it Passing direct current through it Heating a magnet ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Linear momentum Energy Velocity Angular momentum Linear momentum Energy Velocity Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics A colour-blind person cannot See black colour Distinguish between certain colours See distant objects Have persistence of vision See black colour Distinguish between certain colours See distant objects Have persistence of vision ANSWER DOWNLOAD EXAMIANS APP
Physics Momentum is measured as the product of : Mass and acceleration Mass and velocity Mass and force Mass and inertia Mass and acceleration Mass and velocity Mass and force Mass and inertia ANSWER DOWNLOAD EXAMIANS APP
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