Physics Which among the following determines the pitch of a sound? Wavelength Frequency Loudness Amplitude Wavelength Frequency Loudness Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of falling rain drops attains a terminal value because of Viscous force exerted by air Surface tension Upward thrust due to air Air current Viscous force exerted by air Surface tension Upward thrust due to air Air current ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Barometer Hydrometer Hygrometer Sonometer Barometer Hydrometer Hygrometer Sonometer ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 0.1 4 0.05 2 0.1 4 0.05 2 ANSWER DOWNLOAD EXAMIANS APP
Physics A current carrying conductor is associated with An electrostatic field A magnetic field An electric field An electro-magnetic field An electrostatic field A magnetic field An electric field An electro-magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light will be minimum while passing through Water Vaccum Air Glass Water Vaccum Air Glass ANSWER DOWNLOAD EXAMIANS APP
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