Physics Which among the following determines the pitch of a sound? Amplitude Wavelength Frequency Loudness Amplitude Wavelength Frequency Loudness ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 1000 0.008 2000 0.016 1000 0.008 2000 0.016 ANSWER DOWNLOAD EXAMIANS APP
Physics At boiling point of liquids, its Temperature remains constant Vapour pressure decreases Atmospheric pressure increases Temperature increases Temperature remains constant Vapour pressure decreases Atmospheric pressure increases Temperature increases ANSWER DOWNLOAD EXAMIANS APP
Physics A current carrying conductor is associated with An electro-magnetic field An electrostatic field An electric field A magnetic field An electro-magnetic field An electrostatic field An electric field A magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics 'Therm' is the unit of Light Heat Power Distance Light Heat Power Distance ANSWER DOWNLOAD EXAMIANS APP
Physics A standing wave occurs when A wave reflects upon itself The speed of the wave is zero or near zero The amplitude of a wave exceeds its wavelength Two waves overlap A wave reflects upon itself The speed of the wave is zero or near zero The amplitude of a wave exceeds its wavelength Two waves overlap ANSWER DOWNLOAD EXAMIANS APP
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