Physics The Capacity of a communication channel is measured in Band width Band rate Bit capacity Data flow Band width Band rate Bit capacity Data flow ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum distance (in metres) required to hear an echo? 21 13 17 10 21 13 17 10 ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Diffraction Total internal reflection Reflection Refraction Diffraction Total internal reflection Reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Earth spinning on its axis Simple pendulum motion Motion of a ceiling fan Ball bouncing on floor Earth spinning on its axis Simple pendulum motion Motion of a ceiling fan Ball bouncing on floor ANSWER DOWNLOAD EXAMIANS APP
Physics Man perceives sound vibrations in the frequency ranges of 11 – 20 Hz 6 – 10 Hz 0 – 5 Hz 20 – 20000 Hz 11 – 20 Hz 6 – 10 Hz 0 – 5 Hz 20 – 20000 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics Radio activity is due to Stable electronic configu-ration Unstable nucleus Stable nucleus Stable electronic configu-ration Stable electronic configu-ration Unstable nucleus Stable nucleus Stable electronic configu-ration ANSWER DOWNLOAD EXAMIANS APP
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