Physics Bandwidth is the The rate of data transfer None of these Both a & b A measure of the width of a range of frequencies The rate of data transfer None of these Both a & b A measure of the width of a range of frequencies ANSWER DOWNLOAD EXAMIANS APP
Physics A standing wave occurs when Two waves overlap The speed of the wave is zero or near zero A wave reflects upon itself The amplitude of a wave exceeds its wavelength Two waves overlap The speed of the wave is zero or near zero A wave reflects upon itself The amplitude of a wave exceeds its wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Total Internal Reflection Interference Diffraction Dispersion Total Internal Reflection Interference Diffraction Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A measure of sound level The wavelength of noise A musical instrument A musical note A measure of sound level The wavelength of noise A musical instrument A musical note ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following colour of light deviates least through the prism? Yellow Red Violet Green Yellow Red Violet Green ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? It can be positive, negative or zero It is always positive Its SI unit is meter Displacement is never greater than Distance It can be positive, negative or zero It is always positive Its SI unit is meter Displacement is never greater than Distance ANSWER DOWNLOAD EXAMIANS APP
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