Physics Quality of a musical note depends on Amplitude of the wave Harmonics present Velocity of sound in the medium Fundamental frequency Amplitude of the wave Harmonics present Velocity of sound in the medium Fundamental frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is a non-dimensional quantity? Plank's constant Co-efficient of viscocity Gas constant Strain Plank's constant Co-efficient of viscocity Gas constant Strain ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Mass Spectrometer G.M. Counter Bragg Spectrometer Cyclotron Mass Spectrometer G.M. Counter Bragg Spectrometer Cyclotron ANSWER DOWNLOAD EXAMIANS APP
Physics A photo-electric cell converts Light energy to chemical energy Light energy to electrical energy Mechanical energy to electric energy Heat energy to mechanical energy Light energy to chemical energy Light energy to electrical energy Mechanical energy to electric energy Heat energy to mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest entropy? Mercury Hydrogen Liquid nitrogen Diamond Mercury Hydrogen Liquid nitrogen Diamond ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 0.5 1 2 0.5 1 2 ANSWER DOWNLOAD EXAMIANS APP
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