Physics Quality of a musical note depends on Velocity of sound in the medium Fundamental frequency Harmonics present Amplitude of the wave Velocity of sound in the medium Fundamental frequency Harmonics present Amplitude of the wave ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Wilhelm Rontgen Marie Curie Ernest Rutherford Pierre Curie Wilhelm Rontgen Marie Curie Ernest Rutherford Pierre Curie ANSWER DOWNLOAD EXAMIANS APP
Physics When a light wave is reflected from a mirror, there is a change in its Frequency Velocity Amplitude Wavelength Frequency Velocity Amplitude Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics The following particles move with same kinetic energy. Which of them has maximum momentum ? Proton Electron Deutron Alpha Particle Proton Electron Deutron Alpha Particle ANSWER DOWNLOAD EXAMIANS APP
Physics Noise is measured in Decibel Watt Centigrade REM Decibel Watt Centigrade REM ANSWER DOWNLOAD EXAMIANS APP
Physics A cyclist leans inwards when he is negotiating a curve so that He may increase his speed His weight may be reduced No frictional force may be produced between the wheels and the axle Necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. He may increase his speed His weight may be reduced No frictional force may be produced between the wheels and the axle Necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. ANSWER DOWNLOAD EXAMIANS APP
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